Before You Read; Watch This!
http://www.metacafe.com/watch/395291/xbox_360_tilt_controller_finished/
[why can't I use embed codes? Why oh why?!]

Very Nice.

This impressive mod of an Xbox 360 controller to include Tilt Motion sensor is from Adam Thole, and according to Adam, instead of using the left analog stick for your movement, you simply tilt the controller. The button feature of the left analog stick is still intact, but you don't need to use it to move your character / vehicle / pov because that is being taken care of by the tilting.

Pretty impressive work there Adam, how can I get a hold of one of these Tilt Axis Controllers?

Well, he's got you covered there too, Adam threw his original creation up on the ole' Ebay for your bidding pleasure, you can throw your hat into the ring for it here. As of the time of this posting, it was already up to $100 big ones.

Have no fear however, Adam claims to be "working on what I can do to meet demand for these things."

That is of course until the Microsoft Recruitment Squad [MRS] swoops in to buy this guy up, in preparation to make this go commercial.

Something we'll see on the Best Buy shelves within the next year? I think so.

[First seen at Kotaku.]