I use a Pentium 4. And I voted Intel because their CPUs are fast and reliable (when compared with AMD). AMD is good if you're on a budget. But if you want great value and a fast processor, the Intel CPUs are teh CPUs for you.
I agree whole heartidly with you on that one.
I have to say the PSP, cos of the amount of games for it and its more popular amongst other things. I dont think the DS has the potential to live upto it.