If you think about it, it's $50 for something you won't have to replace in a long long time. You know, like tires, that $30 gallon of fuel your LHS ripped you off for that lasts 2 weekends, drive shafts, diff parts...
$50 once! Hell, I almost buy two just to rationalize it!
I went with the
Radio Shack version. The duratrax and OFNA ones are too small for my big club fingers to use comfortably. I think I spent $35 at the store. It was on sale. It supposedly has raytek electronics in it. But I'm too lazy to take it apart to be sure. I just read that on a forum somewhere.