I'm sorry if you felt that "can of worms" was glib - but it was also a succinct way of saying that you did open up a bunch of tired, duplicitous and tangential arguments - rather than simply admitting that Apple's use of "first 64-bit desktop" is a statement that is not supportable by facts in any way.
Many of your arguments involve trying to redefine the word "desktop" in terms of price, case size, marketing focus or other factors. You try to say that "64-bit desktop" is not a "64-bit PC that fits on a desktop". That sounds eerily similar to another long-running argument
- and I won't do a point by point rebuttal of these arguments that are meant to distract or change the topic.
Some of your statements, though, have some problems with the facts - those I will discuss.
Actually, the contemporary Quadra 950 sold for $7200, quite a bit more than the Alpha PC. A Quadra 800 at that time was $4700.
And since you want to bring in the superfluous inflation index, when it was introduced that Quadra 950 would have been $10,517 in today's dollars. (My inflation calculator puts the DECpc 150 at $8600, not "over $9000".)
The DECpc 150 (150 MHz Alpha) came in exactly the same 18.7"x18"x7" mini-tower case as the DECpc 433 (33 MHz 486) and other DECpc 400 series systems.
This case is about 3/4 the size of the "desktop G5". The Quadra 950 was even larger than a G5, the Quadra 800 (with much less expansion) was 3/4 the size of the DECpc 150. The DECpc 150 was not in an unusual-sized case for standard PCs at the time.
If you have some hangup about that size being called a desktop, perhaps I should have used Dec Multia from 1995 as my example. This was a 233 MHz Alpha PC in a micro-tower box 12.5"x12.5"x2.8" - one seventh the size of the G5.
http://en.wikipedia.org/wiki/DEC_Multia
This statement is an "invention". IBM never used the PPC970 in a PC. IBM used them in blade servers, and one or two models of UNIX server/workstations.
When the Alpha systemboard architecture changed to the PCI bus, the desktops and desksides were renamed to "AlphaStations" and the servers were renamed to "AlphaServers".
Even then, the AlphaStations were available in desktop form-factors, such as the pizza-box AlphaStation 200.
http://h18002.www1.hp.com/alphaserver/workstations/retired/a200series.html
System box 4" x 16" x 17" - about one third the size of the Mac Pro (or PowerMac G5).
Nice, muddy the argument by making some spurious statement unrelated to anything other than trying to make an ad hominem taunt.
Anyway, I doubt that it will do any good to point out the facts that you have wrong - it seems that you have as much regard for the truth as an Apple marketing team member.
Meow, you can give the bunny the floor now....
He also has some issues with truth and keeping his focus on the argument at hand.
Many of your arguments involve trying to redefine the word "desktop" in terms of price, case size, marketing focus or other factors. You try to say that "64-bit desktop" is not a "64-bit PC that fits on a desktop". That sounds eerily similar to another long-running argument
Some of your statements, though, have some problems with the facts - those I will discuss.
Their pricetag, at $6000 for the "desktop" you've pictured, is over $9000, adjusted for inflation, at a time when Macs and Windows PCs went for a third to half that.
Actually, the contemporary Quadra 950 sold for $7200, quite a bit more than the Alpha PC. A Quadra 800 at that time was $4700.
And since you want to bring in the superfluous inflation index, when it was introduced that Quadra 950 would have been $10,517 in today's dollars. (My inflation calculator puts the DECpc 150 at $8600, not "over $9000".)
They came in a big mid-tower case (unusual for a desktop).
The DECpc 150 (150 MHz Alpha) came in exactly the same 18.7"x18"x7" mini-tower case as the DECpc 433 (33 MHz 486) and other DECpc 400 series systems.
This case is about 3/4 the size of the "desktop G5". The Quadra 950 was even larger than a G5, the Quadra 800 (with much less expansion) was 3/4 the size of the DECpc 150. The DECpc 150 was not in an unusual-sized case for standard PCs at the time.
If you have some hangup about that size being called a desktop, perhaps I should have used Dec Multia from 1995 as my example. This was a 233 MHz Alpha PC in a micro-tower box 12.5"x12.5"x2.8" - one seventh the size of the G5.

...the "first" 64-bit personal computers. IBM, upon launching the 970FX, did the same on its own accord...
This statement is an "invention". IBM never used the PPC970 in a PC. IBM used them in blade servers, and one or two models of UNIX server/workstations.
...especially when you consider that their AXP line was renamed AlphaServer shortly after the model you pictured.
When the Alpha systemboard architecture changed to the PCI bus, the desktops and desksides were renamed to "AlphaStations" and the servers were renamed to "AlphaServers".
Even then, the AlphaStations were available in desktop form-factors, such as the pizza-box AlphaStation 200.

System box 4" x 16" x 17" - about one third the size of the Mac Pro (or PowerMac G5).
I suppose you'll come full circle and claim the G5 isn't server-grade next.
Nice, muddy the argument by making some spurious statement unrelated to anything other than trying to make an ad hominem taunt.
Anyway, I doubt that it will do any good to point out the facts that you have wrong - it seems that you have as much regard for the truth as an Apple marketing team member.
Meow, you can give the bunny the floor now....
... looks like rabbity has some lethal kung-fu moves up its furry sleeves.![]()
He also has some issues with truth and keeping his focus on the argument at hand.