I just found this post, and I don't know if the '$30 Ebay special' wireless setup is still available.....but I've had one for almost a year working with my Snowbear, and it works fine so far. I originally bought one of the 'wired remote' kits from Gorilla Winches, but I sold that to my partner when his original Snowbear switch went bad. Then a few days later, MY Snowbear switch started to act up, so I got the wireless setup for mine. I actually don't use the wireless feature much, I wired in the small rocker switch and use it more, but so far it works great. No problems to report, quick and easy to wire up, and if you yank the cover off I think it just has some standard relays in there that could be field serviced. I guess maybe I should have checked with Superwinch first so I'd have known that it doesn't work.....