Would really like to have a feature that shows average % on a climb, that`s maybe longer than 1 km.
The feature in Strava that shows this is good, so something like that, maybe without the comparing with other riders, would be really nice in Connect.
Especially in these Tour de France-times it`s always nice to see the hills you`ve ridden and the average % of these.
DO IT!!
Lack of analysis of elevation data is the main reason I'm considering leaving Garming Connect.
They do this pretty well at mapmyrun.com. I love the idea of "rating" climbs (though an average runner will have a tough time climbing even the lowest rated climb.)