Man, and there is no dought in my mind that PS3 has better graphics. I have seen both, and they are about equal, but PS3 definitely wins. Also, PS3 is far more durable, cost far less within a year or 2, and there are plenty of good games. The controllers are also better in my mind, and it is fully backwards compatible with PS2. You dont have to buy batteries for the controllers, you can just recharge them. Also, the controllers are lighter, and they have motion sensing. Also the accesories are definitely better for the PS3.
The PS3 wins by a mile, not by a galaxy
Oh, dont get me wrong, Halo is a great game, yet I think that there are also tons and tons of good games for the PS3. Also, unless your a millionaire, you cant buy a ton of games for each console, so who cares if the 360 has over 500 games, why would you need that many? Half of them are crap too anyway!