Madden 06 for xbox 360

[EternalEnigma21]

I finally got the 360 and rushed out to buy madden. Pissed away 50 bucks. I did buy it used and can get a full refund since I dont like the game, which is the only way to go if you're going to buy a game without playing it, but it breaks my heart.

This game is far behind the original xbox madden.

Couple of questions:

1) can you reconfigure the controls if you're playing online?
2) can you play the old game online with the new xbox?
3) do they make a retro-fit controller? Im so used to the black and white buttons that the two sets of triggers is getting to me.

Thanks.