While that's a very good point, I was just asking since I happen to have a PC sitting 2 feet from me... and it's on 24/7. If I were to buy a $40k car, I wouldn't expect that the dealership would make me buy $10k (25% of the price of the car) worth of gas before driving it off the lot. However, the wireless adapter is priced "reasonably" haha at $99. However, at this point, with the launch of the PS3, I'm considering just plunking down the $599 for the higher end PS3 console. I plan on playing mostly on a dell 2407, and the ability to run an HDMI to DVI cable right from the PS3 to the 2407 would have it's perks. I currently own both a modded xbox and a ps2, and I like both systems, so I'd likely get an x360 later down the line. The thing is, the only game that I NEED to play on 360 is halo 3... and that's pushed back to somewhere around the 2007 holiday season. By that time the 360 will likely be down in price, and I might even be able to pick up a used one. The difference between the two systems is $100 when you figure that the higher tier ps3 already has wireless (and the 360 is 500 with the wireless dongle).
I'm still not really sure what I want to do, both have their perks (xbox live is great). However, I'd most likely be playing solo or with my roomates for the majority of the time. God knows I play enough WoW online, I don't need to play 1000 other things online hehe. As a student, I'll be blowing a decent amount of my savings either way, but hey, atleast christmas would bring a lot of games