A
Anonymous
Guest
Hey folks! I have a question here. I haven't even receieved my detector yet, but thought I'd find out this answer now so I can be ready to go. The GTAx-550 apparently have "pinpointing" but how good is this!? Do you recommend I get a pinpointer/probe despite this feature!? How necessary is it and how well do they work!? I have heard good things on the vibra-probe....but it looks pricey.