You're right--this isn't PPC land anymore. When Apple used PPC processors, they could still fend off the "specs aren't comparable to x86" detractors by reminding them of the RICS > CISC comparison.
Those of us who knew the difference (power users, mac loyalists, spec geeks) bought them knowing they were better than their x86 Intel/AMD counterparts even though their clock speeds were higher.
Except they weren't better. 10+ years ago the 604 destroyed the Pentium 1 (though I don't know how it compared to the Pentium Pro). The G4 was pretty great against the Katmai Pentium 3. But really the Coppermine P3 left it in the dust. They never really caught up after that.
Plus the RISC/CISC thing's been basically a moot point since the Pentium Pro, on through to today, since really they're RISC chips with an x86 decoder on the front end (which takes up progressively less % of die space).
That being said, The switch to Intel was brilliant to attract this laymen mass market. Not so good for us power users, loyalists, and creative professionals. Why? because now we have a DIRECT SPEC COMPARISON on products. And with Apple always being infrequent with updates, we're left with a scenario of disappointment. We see PC laptops coming out with better CPUs/GPUs they really DO have better specs.
I've got to disagree with this. Yes, you can directly compare specs, but you've still got a faster CPU either way-and a much more frequent, reliable upgrade path for Apple (no more begging for decent CPUs from two companies that don't care).
Side Notes: Although performance tests show that MacBooks are faster than my iBook, I'm glad I'm still using a PPC product.
Why? I mean there's no immediate need to upgrade, but once you do, you'll be getting a better system than you would have if they'd been chained to IBM/Freescale.
Speaking of Wish Lists: My magical unicorn would be a Cell Processor-based Mac.
Why? As iWoot says, Cell is a joke. It's really fast for some very specific things (highly parallelizable and predictable code, like video encoding/decoding), but it's absolutely terrible for most stuff. Your G4 would probably kick it's butt in a lot of code, let alone a Pentium 4, let alone a Core 2.
Switching to Cell would not only be a HUUUUUGE step backwards from where they are now, it would be a step backwards from the G5 they used to use, and they'd be stuck once again with no guaranteed future.
This Intel transition has been the best thing that's happened to them in years. I was a little worried at first their products would stop seeming like Apple products-but that clearly hasn't happened.
Intel has even provided Apple with special hardware-like the 3GHz Core 2 (or Xenon...whatever they're calling them) Quad Core chips in the Mac Pro aren't even shipping products...only Apple had/has them. And it's given Intel a chance to show off in ways they don't get to in Windows PCs (the new firmware, custom sexy harware, etc.)
Plus, more power than we used to have...plus we can run Windows natively on our Macs! There's nothing wrong with having that ability! And it makes them a lot more attractive to people who are on the fence about Apple...and that's an ever growing number of people thanks to the iPod and general good will and "cool" factor of Apple.
Really what makes Apple Apple is the software and hardware designs-neither of which has suffered in the slightest.
Nope, this has been a really good thing, but I want them to keep up within reason, so that people aren't tempted to switch away, and Windows/Linux users are!
P.S. Why get so disappointed NOW when Leopard is still looming? A "major" update to MBs and MBPs will happen around then, why not hold off?
Quite possibly, but only because that'll be close to the six month upgrade period Apple's been more or less following. I'd assume others are disappointed for the same reason I am-we want to buy new hardware now! I was thinking I'd have to whip out my credit card if we had gotten a 15.4" Macbook with at least the current Intel graphics...