I'm looking at some beacon type laptimers for track work. I know that the HotLap is the aging standard, but would like some feedback on the competitors if anyone has used them:
Mychron TG
Starlane Stealth
XT Ultralap
Also, are they all compatible with the HotLap beacons that are always set up at the track? I think GRM is trying an XT right now, any feedback and experience would be welcome.