I've been looking for a way to add paddle shifters to my SF Rush wheel, but havent' found a good tack-on solution. I'd love to add buttons too, but I'd worry about the wires running down the shaft. I guess if I ziptied them to the shaft and gave them enough slack on the backend it shouldn't be TOO much of an issue since it's a 270 deg wheel, but I am not sure exactly how I would engineer that.
Has anyone seen any solutions like this or does anyone have any suggestions?