When in PC and Mac debates with my friends at work and school their main response is "But Pentium has faster speeds for much cheaper" Now I know the benchmark tests that put a dual G4 500MHz up against an AMD 1.5 GHz and the G4 won in Photoshop tests. But I wanted a forumula that would convert Motorola MHz to Pentium MHz. That would be quite cool. If not a formula. A simple explanation. My belief is that a G4 at 350MHz is equal to about 700MHz on a PC, I might be wrong though. Anyways, any ideas would be nice to have.