Just been trying to find information about this new Garmin... I have a 276c and can only get a 512meg card for $A299......:huh 620 uses standard SD cards and they are cheap. I did a search here and turned up empty handed, so I would appreciate any opinions or real info about this unit. Not convinced about the touch screen thing for off-road bike stuff but I am usually wrong I am very happy with my 276c, I use it in my car, truck and on my bike (with city navigator). I want to use some more maps like OZTopo and Shonky but have that small expensive memory card thing kicking my butt. I would like to load up a few map sets and switch between them depending on what type of mission I am doing at the time. Godsilla does this on his GPSmap 60 csx, that is the smart way to go in my opinion. Greg
Hi GMan. http://www.gpsoz.com.au/garmin/garmin_gpsmap_620.htm http://www.dailydigitals.com/garmin-gpsmap-640-and-gpsmap-620.html http://www.epinions.com/specs/Garmin_GPSMAP_620_GPS_Receiver http://www.gpscity.com/item-garmin-gpsmap-620/620.htm They are all a bit light but the last one has some better specs. The comparison should be against the current unit you have, a GPS 60 and the new unit. Tracks, their logs, how many, internal, logging to SD card, all that sort of stuff, buit a quick search didn't turn anything up. Ya could try the main GPS forum, the yanks seem to know everything 6 months before we do. Good hunting.
The vehicle side is not as technical as a GPSmap 276C or even a zumo. It is an onroad/marine combo unit when some of us where hoping it would be a onroad/offroad/marine unit. Still time yet, Garmin could morph it into a GPSmap 276C replacement. They made a lot of changes to the zumo. Right now it isn't a replacement for the 276C .
