after the initial weeping...
Like most of you, when I first heard the news, I was shocked and appalled at what I was hearing, but as it started to sink in I adjusted, and I realized that this was not necessarily the end of Apple. For one thing, the fact that there have been emulator programs like Virtual PC out for so long to allow stuff like Windows on PPCs and MacOS on Wintel chips shows that there is a viable interest in having cross platform operating system availability. In my own personal case, I recently got a mini, and Im going to be getting a PB soon, but I still planned on keeping my old PC for those one or two small programs that dont have Mac versions out there. If Macs are going to be using Intel chips, and they are like the x86 architecture, than it would mean I could finally get rid of that noisy, slow and oversized box and do everything on my Macs. That is of course assuming that the new Intel Macs are going to be x86 based.
However, even though the Intel chip that SJ used in the demo was a Pentium 4, that doesnt necessarily mean that the new Mac systems will be Pentiums. After all, the PPCs were designed and manufactured by IBM, which was a PC company before the PPCs. The G-lines have all been run on chips by a former PC-only company. IBM was working with Apple on the G-lines, but they were still Macs; why should we immediately assume that when we switch the name IBM with Intel that everything will be different? I think that what we have here is the same as the transition from Motorola to IBM, but as SJ said in the Keynote, itll be easier for everyone because most of the hard work has been done beforehand.
The main thing I think we all need to keep in mind is this: Apple is Apple is Apple. Apple has not developed the CPUs for the Mac for a very long time, and even though Intel is seen to be the same company as MS, the same used to be true for IBM (anybody remember Windows 1.0 or the OS/2 Warp OSs?). Not only that, but IBM still makes PCs for Windows, and if they could make separate and specialised high-quality machines, why cant Intel make separate and specialised chips?