Quote: Originally Posted by Queenambeach
I have the GM-210 and I get a lock in under 10 seconds no matter where I'm at! haven't had any problems as yet.
I dont disagree that there are GM210's out there working for people, but in my experience it has been a sub-par unit, always letting me down. Others also seem to complain about the GM-210. At this point, it seems like a crapshoot. Poor quality control, maybe?