Thanks.
Switched to 7.4v but did not notice any appreciable change in servo response...on the bench. Went back to 6v. Changed from 1 way 4 channel to 1 way 2 channel. Counter to what I wrote previously, the other channels stayed hot this time, so my motor fan and transponder were powered up in 1 way 2 channel mode. Did a quick driveway test and the B7 (21.5 blinky) seemed more perky than before. Throttle and steering responses felt very good. Will change my other three buggies to 1 way 2 channel.
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