+1 on the temp at a glance. not to mention the adjustable high temp alarm. i agree the rpm/speed sensor is a little dodgey, but it works well enough for a ballpark speed when gearing. best way i found is on the bench/car stand. gives pretty accurate readings this way provided you entered the right conversion value. plus i like to see the needle moving in the telemetry screen! more of a novelty i guess but im amused. heres a photo of where i got it mounted, has worked well.
Flysky GT2, Really simple and light tx, Small rx's that don't glitch out on low voltage like my spektrums do.(MMP on 2s) & Bluebird MG servos.
this is what i run and i love mine (i have the hk version)
gotta love those $6 receivers.
They say a good mechanic only needs 2 tools - WD40 & Duct tape. If it moves, and its not supposed to, duct tape. If it doesn't move, and its supposed to, WD40.