PC...
This is my main reason why...

The two versions of the game also differ graphically by quite a bit. The PS2 version has richer colors, but runs at a pretty low resolution and a steady 15 frames per second, losing a lot of the excellent finer details. The PC version, on the other hand, can be run in a variety of resolutions and features some graphical details for higher-end video cards, such as bump-mapping on canyon walls.
from:

http://www.gamespy.com/previews/octo...i/index2.shtml

4th PH down

You'll find some benfits that the PS2 has vs. the PC but can be fixed for the PC with an adapter.

Why suffer bad graphics when you can have the best though siting on the couch with my feet up rather then at a cramped desk would be kinda cool as well. :chuckle: