Thanks for responding, guys. I wanted to add something that might alleviate some of your concerns in regards to distance and charging. I will only be using this unit at power level one, with the exception of mountainous terrain or it begins to turn dark. I want to pedal as much as possible for fitness and longevity so I will not be slacking that way. I will need a charge every night so I looked to the obvious. (I may add another battery along the way). Hosts as much as possible, motels when I have to, and a bivy sack for those wide open spaces. I began attaining hosts for every 60 miles of my route about three months before the blast off date. This year there are 70 overnights and I have acquired over 60 host families to provide hospitality. In addition, I would think you could go into certain places of business and ask them if you could charge the 8 lb. battery overnight. The charger looks like my camcorder charger. My purpose in posting about this is to provide info to those older or in firmed folks who can see a need for electric in their future but don't know where to start. (It's amazing how many jerk emails I've received on the subject. Somehow this is cheating.) I will be adding data, both the negatives and the positives, along the way.