I'm a big fan of tracking and gadgets, so I use my Garmin and log all my rides on Strava and Map My Ride, and have lately been playing with Ride with GPS.
While the differences between Strava and Map My Ride make each of them suitable for specific uses (Strava for competition and social riding, Map My Ride to give my wife live tracking when I'm riding solo), I haven't yet found anything that Ride With GPS does that one or both the other apps don't do as well or better. I've read people brag on Ride With GPS's mapping abilities, but in the current version, all threee apps seem to have essentially the same tools (with the same strengths and weaknesses)
So - Ride With GPS fans, what am I missing out on? Are there features I'm missing out on?
On a semi-related note - is there a mapping service that can distinguish between gravel and paved roads? I get tired of having to zoom in to sattelite views to plan rides that won't put me riding my road bike on gravel in rural areas.