Love my 8500 but over the past couple of months it's been laser falsing and it's driving me crazy. Only solution is to disable the laser band. Doesn't matter what engine RPM, it's always been mounted in the same spot in the visor pouch. A couple months ago I noticed it went into self calibration mode, I then turned the laser band back on and didn't get any falses, then after about a month they started again. I really don't want to drop $60 again to send it into Escort. Any way to make it go into self calibration mode? I know laser detection wont save me but I like to know when I'm hit.