Ok, I stopped reading you post after the 1st paragraph, but let me just guessed, you talk about how PC's cost 5,000$, must be upgraded every week and there are not many exclusives, now I know you are an idiot but try to get this thru your head, you can build a decent PC that is more powerful than a PS3 that will last you more than 3 years for 700$ or less. Now about the exclusives, I don't feel like typing so: http://adrianwerner.wordpress.com/games-of-2008/
And there are also ports are better on the PC, such as Farcry2 that will be graphicly superior.
And there are also ports are better on the PC, such as Farcry2 that will be graphicly superior.