i have a question. the G5 processor is terrific, i have one myself and love it. but from what i remember reading on the apple website, and the keynote that was i believe two wyears ago, is the expandability of the g5. how it could hypotheticaly handle some crazy like 10 teraflops of memory and whatever. I am curious as to what type of processor intel is going to use in the mac? all their processors that they ship to companies like dell and what not, are not 64-bit. wasnt the whole reason of tiger being such a good operating system was because of its 64-bit integration and how it is optimized for the g5? frontside bus wise, the g5 owns the pentiums. how do you think the g5 processor will compare to the pentiums they put in the g5? because in the keynote they just put a 3.6 ghz pentim 4 in their, which according to the performance tests on apple.com, it blows compared to the g5...?