Shecky,
I think that what most people are responding to (myself included) is the tone of your letter. There is a tone of indignation and entitlement. I think that this is the failing of most letters of this kind. It promotes the response of "here's one more customer whining about things that he doesn't understand."
If you want to write an honest 'concerned customer' letter to Apple, and get a good response, then you have to avoid this kind of an attitude. Also, I'd strongly recommend
not sending such a letter via the web. Despite the ever growing popularity of e-commerce and such, a real, hard-copy letter with a real signature on it still carries more weight with most, if not all, companies.
In any event, I hope that you get a product that you are satisfied with in the end. With a little luck, it might be an updated 15"G4 PowerBook....
Originally posted by shecky
Now, someone PLEASE explain to me how DDR RAM on a G4 is absoloutly not faster than PC133. If you are right, you are right, but i would like an explination in layman's terms if you dont mind. If this is accurate, then i will be the 1st to admit that sways my opinion a good bit. I also want the advantage of a faster system bus as well, i thought that had something to do with the magic of DDR?
Alright, here's an attempt...
DDR RAM nominally doubles the data transfer rate from the RAM to the system Bus, where it's distributed throughout the system. The primary destination for most data coming from RAM, however, is the CPU. The G4 CPU
does not support double data rate (DDR) transfers, so the data flowing to the CPU can only maintain a single data rate speed.
Now, does this mean that having DDR RAM in the G4 based computers is worthless? Actually, no. But it does mean that you don't get anywhere near the performance boost that you would see from a DDR enabled processor (G5). The G4 systems (iMac, eMac, PowerBook, Power Mac), based on bench mark testing, gain about a 25% performance boost on
highly memory intensive tasks, which, as I indicated earlier, is a far cry from the nearly 2x boost you'd expect from a better processor.
So, given what you're doing, I can understand why you'd want DDR RAM high on your list of 'wants'.
However, here's a thought for you, if your machine's performance is worth that much to you, why don't you consider getting a new G5 and one of the current 12"PowerBooks. You might spend a little more, but you'd get an incredible set-up...
Originally posted by primalman
If you can't wait, and might fell ripped off by the TiBook, buy the 12"...
This is, in fact, what I've ended up doing, and I haven't regretted it one bit. I love my little 12". The only thing that I really want is to get a nice flat screen display to use as a second monitor while I'm at my desk...