I have a Garmin 60CS http://www.garmin.com/products/gpsmap60cs/. that I've been using for a little over a year now. Sadly it cost me a bit more than $300, but it’s excellent that I can take it right off my bike and put it in my car to do dour to dour navigation. The edge (which I’m thinking you are referring too) is also supposed to be very good.