Still looking for the feedback pcb but I am also looking for a complete machine as well. If you have one and can bring it to the Rochester show this weekend, I would be very interested in purchasing it... Dead or alive...
I have a steering board for a Rush, but I have absolutely no clue if it works. It came in with a bunch of other crap from an op. It looks like someone worked on the back of it. $50 shipped if you want it. Here are some pics.