Todd, if you paid 200$ or more for a Diff you got screwed. For the weekend racer Torsen Diffs are a waist of money, if you race professionally and are sponsered by Mugen or Kyosho(which I seriously doubt you are) and run with the best racers in the world then you might benefit. Glad to hear that you like them, everyone I race with think they suck and are way overpriced, so Im not alone.