I bought this sat-nav to use on my motorbike. I know it's not waterproof, but because it's got an earphone socket and can be fitted to a motorbike, it's ideal for what I need it for and a lot cheaper than the sat-navs made for specially motorcycles. Oh and for learner motorcycle drivers, motorways can be turned off.

The Garmin Nuvi 370 has excellent maps and quick set up straight from the box. Feature laden and this came with the extra POI installed which has proved invaluable. Street level mapping of Europe and North America is a real bonus. Carry case allows it to be safely put in pocket and used when cycling on holiday. Well worth the small extra investment to obtain the long list of "extras" missing form cheaper models. Would recommend this to anyone and have actually purchased two units.