ok guys wat is the better radio the dx3s or the dx3r .im not real sure wat the big differences are.i no the dx3s has telemitry but does anybody rly use that stuff on there rce car?

If you're racing, get the DX3R. DSM2 has a noticeably faster response time.

However, if you can wait, get the DX3R PRO instead. I has integrated telemetry like the DX3S with the benefit of being DSM2 capable. It's out of stock in amain (I think I got the last piece ), but it shouldn't take long for them to replenish their stocks.

man the dx3r pro looks horrible to me though. wat about the dx3r .you can get those on ebay nib for 250