Power PC
No Power PC (so far) will run native x86 code. They can only do that
through emulation which makes your zippy Power PC drag like a 8MHz
286. Note that I said 286, not even 386. That is because it cannot
emulate protected mode 386/486 (much less Pentium) code. That makes
it impossible to run 3D Studio. Also note that to be 4 times faster
than the fastest Mac is only accomplished with applications generated
specifically for it. Mac software running on Power PC isn't that
fast. I'm not putting the Power PC down. Just pointing out the
misconception about it (probably something done on purpose by Apple).
If the stuff you use (other than 3D Studio) is available as Power PC
applications, it will fly.