I just got convinced how useful a GPS is after spending a week in an unfamiliar city with streets going everywhere and many street signs lacking. It saved our bacon a few times. I'm in the process of planning a few weeks of riding next year throughout western Canada and the USA. As much as I would like to avoid many of the large cities, that won't be possible. And being on two wheels, we'll be guaranteed of more than a few days of rain. I'm looking for a GPS that's under $400 and won't crap out on me if it get's wet. And there's no way I'll settle on putting a baggy over it. What have you guys got for a GPS that'll meet my needs?