All of my friends have xbox360 which we play together on Xbox Live. That's great, because when I had a ps2, they were all playing on Halo.
Xbox has more game choices then playstation does. One of the best selling games out there was Halo 2 and 3. Playstation 2 and 3 does not have that.
Most of the games my friends play (other than halo) can be on Playstation 3, but their all on Xbox Live. :/
Thats why I choose Xbox 360 for the win! Best graphics and no glitching.
The Red Ring of Death is easily repairable too if faulty. What happens when the ps3 has a faulty problem? (I actually don't know that)