http://xim3.com/So what is a Xim exactly?
Man, that is nice but it seems like they do not have any for sale, and the ones they did sell were $130? Thats kinda steep. But yeah, that is nice.If the X720 wasn't so close to coming out I'd actually consider one of these:
A high quality trackball in place of the right analog stick would make controllers just about perfect, imo. It'd be an order of magnitude more accurate for aiming and I can use a thumb trackball like Logitech Trackmans about 90-95% as well as I can use a mouse.
Sadly I don't feel it's worth the investment with the next consoles so close to coming out. I really wish Microsoft would just straight copy that design.