[suicideneil]

FYI to the thread starter- I cant be reached on the TRX forums as I was banned (again).

Anyway, the stock 3906 tranny is garbage yeah. I found that just the single speed and idler upgrade was not enough, and had to fork out $69.99 for the RC4WD aluminium gear set, even though I only wanted the 2nd gear output gear. That would be a nice product for Mike to carry- a single steel or aluminum gear to go with the steel idler, sell it as an upgrade kit for the 3906. Beyond that, the slipper needs attention, as do the driveshafts. Plenty of upgrade advice in my FAQ though.