i have a lowrance XOG for trail mapping and of course drive directions. it comes with a simple windshield suction mount.
but to get crazy how about mounting it in the very back. you know. like the blingers who have tvs everywhere how about GPS every where!! offroad stylin
you know so the next time you see a ford caprice on 32 inch wheels with tvs everywhere you can send em directions from your rear mounted GPS how to go to hell ! 
but to get crazy how about mounting it in the very back. you know. like the blingers who have tvs everywhere how about GPS every where!! offroad stylin

