Comments on: Garmin GPSMAP 640 GPS Navigation System http://www.gadgetadvisor.com/gadgets/garmin-gpsmap-640-gps-navigation-system Cutting Through the Cutting Edge Mon, 06 Feb 2012 06:08:24 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: dick van scheltema http://www.gadgetadvisor.com/gadgets/garmin-gpsmap-640-gps-navigation-system/comment-page-1#comment-3882 dick van scheltema Mon, 23 Feb 2009 15:09:50 +0000 http://www.gadgetadvisor.com/?p=220#comment-3882 when will the 640 be available? will it work in canada provence of ontario? i want to use it on my boat as well as my car. when will the 640 be available? will it work in canada provence of ontario? i want to use it on my boat as well as my car.

]]> By: Ultradeal » A Good Decision to Make http://www.gadgetadvisor.com/gadgets/garmin-gpsmap-640-gps-navigation-system/comment-page-1#comment-2057 Ultradeal » A Good Decision to Make Sat, 22 Nov 2008 01:02:36 +0000 http://www.gadgetadvisor.com/?p=220#comment-2057 [...] Garmin GPSMAP 640 GPS Navigation SystemA rugged, waterproof but costly GPS system [...] [...] Garmin GPSMAP 640 GPS Navigation SystemA rugged, waterproof but costly GPS system [...]

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