Just wanted to let you know, this motivated me, today was my day off and I had 3 hours of "me time" after I dropped the little one off at pre-school (other 2 in elementary), so I flipped the wheel on my fixie and added a freewheel, hit the road just wanting to do some distance, I never ride long distance, so this was a test. I ended up doing 36 miles in about 2.5 hours. It was nice. Thanks, now I want to work up to 100! I strategically chose places with fewer hills, but still had some single speed climbs, the last hour was fighting a head wind and I hate that.