I have always loved the PS controller, and grew up with Madden on Playstation. Just what I know and love,
I have attempted to get used to XBOX, but PS is what I know, has the games I like, etc.
Others swear the XBOX is superior, and PS2 is antiquated and useless. Others also swear Linux is the best OS ever, and MS Windows is evil. I have never had any problems with Windows, and I know how to use it. So I keep going.
If you aren't used to either system, go with whichever has the best games that you feel will work for you. You will be pleased eitherway.
(Oh wait - XBOX Live costs money. Screw that noise.)