Rode with some folks on a tandem today and discovered a whole new relm of downhill and flatland speed. I found myself looking forward to going up hills so we could slow a bit! Ended up with the fastest avg. speed I've had on that route since last fall (18.5 over 36 miles of rolling hills).
I guess there's something to this weight / power thing. Anybody in here ride one? Seems like fun, if a little frightening on some of the descents.