Take care when considering that method. The HP-1 is significantly heavier than most GPS units.
Paul,
That is a point well taken. I see in the specifications the following:
-Garmin Nuvi 350 Weight: 5.1 ounces
-Uniden Home Patrol Weight 10.6 oz (300g) (Without batteries and antenna)
I will estimate that 4 AA batteries and the antenna add at least another 4 ounces, or more.
So that leaves a Home Patrol HP-1 with AA NiMH btteries and an antenna nearly THREE times the weight of the GPS. So, I think I will heed your advice and mount the Garmin Nuvi 350 on an adhesive disc and use the windshield for the Home Patrol.
Jim