Hi everyone realy quik thanks to Ryan last weekend for your help and everyone at Tamiya you guys have been great support the buggy and truggy are awsome,we look forward to running for practice,testing things and off course racing these machines.I can't wait for the new a-arms I heard that they  are coming out, these machines will be the envy of the tracks.We had several people at the track run a couple of laps and they were impressed,even some losi diehards they know who they are.We added two tamiya silver shims to the diffs at the ring gear side and it tightened it up perfect,the thin shims that came with kit.That was something we perfected over the weekend at the jbrl finals,I actually led the Pro truggy amain for two laps until the front diffs stripped out,but that was my fault due to lack of shims.We forgot to do it on the truggy I'll have to have a long chat with my dad on that one ,I will be easy on him those old guys need a lot of love LOL.Remember the Tamiya cars hate the couch,so lets head to your nearest track.Fast and Smooth; Ricky Racer