For me the biggest issue with the Xbox 360 is noise. I have a 360 S and as PS3 Slim and the 360 is a vacuum cleaner. It runs multiplatform titles better, RRoD is a non-issue for later models, I like the controller more, but it's just not pleasant to be around. Maybe the 360E fixed that. Also, the Xbox dashboard is slooooow compared to the PS3. I preferred the old dashboard from back when the console was released. Some of the features that got added are nice, like being able to install games from disc to the hard drive, but the performance is just poor.