Spektrum DX3S or DX3R?

[hootie7159]

If your just bashing and will only have 1 truck go for the dx3s...I had and liked it but even that had soo many features I never used...i actually sold my dx3s and got a dx3e for half price ($50 shipped)...and as for the mph thing....I used it in my rc8te and 1.) it was a PIA to find a place to mount the sensor close enough to the dot for the telemetry to work...and 2.) the mph's were always waaaay off...I'd gear for 40 on the track and the telemetry would always say I'm going close to 60-70mph....never quote figured out why....but the one thing I did use that actuAlly worked was the temp sensor for the motor....