rogfink

Hi, Don't get the 610. It has a lot of problems. The 3 axis compass will not stay calibrated. I have gone thru 3 units now. I love the maps, very detailed. Acually the unit is great, if it would just work!!!! I keep hoping one will pull thru and work a while. This unit I have now is a replacement and it will not get affix on satillites. Also when a unit is replaced by Magellan under warranty it is a refurb.