I have a PC... several, in fact. I use PCs for about 99.99% of my gaming. I grew up with PC gaming. I've gotten used to how it all works for years. I didn't get a console 'till I was 17. I see a lot of you up there don't like the controls for PC. Well, I'm not a big fan of controls for a console, myself. I'm much more comfortable making my character walk around with the arrow keys than the left analog stick. And when it comes to first-person shooters, you may take the right analog stick to aim if you want it. I'll stick with the mouse, since that's just what I'm used to.
Also, PCs end up being a lot more powerful, as they get new releases constantly. Consoles, on the other hand, get an update once every five years or so. Also, PC games are cheaper and easier to make, because they are being developed on the same hardware they're designed to be played on. On top of that, PCs are generally better with backwards compatibility. Also, some PC games will play their entire soundtrack for you if you stick them in a CD player. Very few, but it's noteworthy.
I have nothing against console gaming. I'm just better at playing with a PC. When I play multiplayer with someone on a console, I often fail. But, when I go on PC... man... I often dominate. Now, with Sony releasing all of these HD re-releases of some older games (most of which I really want to play) I am feeling much more interested in going out and buying a PlayStation 3. I like both. I'm just much more used to one than I am the other. I'll get back to you (I hope) after I've become more well-versed in consoles. I don't have as much experience with them as most of you do. So, I'll leave more of the console points to those that know a whole lot more about them than I do. I'll just use what I know and let those who know what I don't know show what they know for us all to know, you know?