I got the list of Garmins that have the ability to receive routes transferred from a computer using either Mapsourse or Base Camp. The list is quite extensive. There are a lot of older Garmins that are available on ebay for $30 or $40 that will accept these routes - for instance, I'm looking at a Nuvi 800 for only $60. I know that it isn't going to be as weatherproof as one made specifically for motorcycles, but my question is, can you input an adventure route, unsing back roads and dirt roads, just like the higher-end GPS's? Is the map in a lower end Garmin as complete as the higher end units? I'm thinking, why spend hundreds of dollars when an older unit, that accepts routes, may work just fine. Anyone have a unit like this?