Ok, so I bought a power mac g4 with like 500mhz processor, idk how much ram but less than 600, and idk what else, for like 85 dollars. I was thinking of upgrading it to a 1ghz processor and 2 gig ram. I already bought a 160gb hard drive. and I bought os x leopard thinking it would work (but it doesnt because of the processor)...and I asked in another forum (mac-forum I think). and they told me that it would be a waste to upgrade it to these specs. and that I would be better off with a mac mini. the mac mini would have 1.8ghz, 1 gig ram, and 80gb hard drive. it would cost 600 which is about how much it would cost to upgrade the g4....what do you guys think?