My girlfriend is getting me a GPS as a bike-warming gift *she's the best*. So far the frontrunner is the Garmin Zumo 550. Does anyone have experience with the Zumo? I've read the reviews and they have been nothing but positive. I use a Garmin Nuvi 680 in my car and it's great but seems a little 'delicate'. The Zumo specs state that it was built specifically for use on a motorcycle with such things as water resistance for inclement weather and a reduced glare screen for sunny days.
Any feedback or suggestions on alternatives would be greatly appreciated.