Just curious if any of you have had this issue before. I have two Atons and all of a sudden for no apparent reason one will not get a GPS lock. I have had this Aton for only 4 months and 32 (no crashes) flights. Anyway, I sent it in to Traxxas and will report back here when I get it back. I'm sure Traxxas will take care of me since I hear that their support and service are top notch!