I have a Garmin Forerunner 305 that I love. But it has no base maps so it doesn't have the funcionality of the Edge series of GPS units. That being said, I have been able to create my own "courses" with track points to create my own personal "turn by turn" mapping while on rides. It works great!!!! I use Bike Route Toaster for all my mapping, cue sheets and tcx downloads. However, I am always looking for the newest (and best) ways to create routes. Does anyone have a good online (or even software based) tool that they use for creating bike routes? I have used mapmyride before but don't seem to get the same versatility that I get with bikeroutetoaster. Ride on!!!!!