Originally Posted by fq06

I have experienced nothing but joy from airtronics over the years.

I'm sure the high end spectrum has the same features as the MT-4 and just as reliable reception, but...

The low end spectums are trouble. My friend had the dx3c that came with his rtr scte. That comes with the sr300 (where most of the problem lies), once more than 5(ish) drivers were on the stand he could not drive his truck. He was getting drown out by the better radios or something.

Out of the big name radios, I have heard more issues from spectrum than the others. If your not going to the track with many other radios transmitting, I won't matter much.