I use a wired 360 controller since at launch that was the only way the UI made any sort of sense. Since I have to sit at my computer all day anyways using the mouse I find the controller is also a nice way to help with the Repetition Stress Injury and soreness my wrist gets from moving the mouse around all the time.

I would still like to see the Keyboard / Mouse controls fixed.

Now if only I could get the 360 Chatpad to work in windows 7.