I got into a kick for a couple of nights looking up all this stuff about segways, my travel is around a relatively small radius from my house, and averages out to 20 miles a day, and I was thinking, "Wow, pennies a day to run?".... but then I thought, a Goodwill Special bike with a couple of good panniers is SO much better, you get to use your muscles, it's not a $6,000 piece of junque that may or may not decide to "play dead" miles from home. Worst thing that can happen on a bike is something like a flat, or someone who's decided they need it more steals it, or something. Big whoop, pretty minor compared to the kind of money drain one of those can be.