I guess I'm trying to balance the requirements for my next wheels. What I'm really after is something that will go down an old farm road that's not too rough. I also want something that will get me out to the airport or the next town down the road. I like the thought of a "mountain" style bike but do you sacrifice much in cruising speed.
What would be the road cruising speed of a mountain bike and a road bike?
Anyone got a GPS on their bike?