My commute home tonight was my first ever Strava ride. It's amazing how much harder you try when you've got a bit of a goal, I'm wrecked now! Into a bastard headwind all the way as well.
I'd love to see all the people who post on the frequent average speed threads, the ones who claim to average 23mph on their DH bike with 2.7" knobblies on their 10 mile road commute forced to use Strava for a week. Much amusement lies that way I feel..