Man you guys got to get out on a tandem. My wife and I hit 62mph coming down one of the passes on the Logan to Jackson race. Here in the rocky mountains one of our favorite rides has a decent where if the wind is not blowing we reach 58mph. If the wind is blowing its scary as hell and we slow it down to 45 or so. LOL We can regularly reach speeds of 38 to 40mph on only a very slight decent. Nothing like pedaling out a 54-11 gear.