PS3 or XBox360?

[Omerta]

I want to step up and play with the big boys. Which system should I buy? Which system will be the best buy for this generation of consoles? I mainly play sports titles (Madden, NCAA FB, NBA2K, NCAA College Hoops, Tiger Woods) and some others (i.e.: Metal Gear, Godfather, GTA). I'm leaning toward the PS3 because I am scared of all the horror stories of the 'rings of death' ... or are the problems with the 360's greatly exaggerated? Has MS gone to smaller and cooler running chips to reduce heat in the 360's? I want to buy this week ... all facts, opinions and help would be greatly appreciated.

[TJdaSportsGuy]

THere's a million threads already on OS that can help you decide which system to buy. You don't need your own personal thread for it.