PS2 to PC

[Perndog]

I finally bought some games for my PS2, so I'm going to start actually using it now.

But I don't own a TV, and my roommate's TV is a dinky piece of crap without even stereo sound.

Is there a way I can hook my PS2 up to my computer's monitor for under $150, preferably with S-video or component video? It'd be easy to find a TV tuner card, but there are so many choices and I'm not sure what I'll need to switch my monitor from PC to PS2 and back, etc.

I've got audio taken care of because my sound card has RCA inputs. My video card (Geforce4 Ti4200) has no inputs.