OK, OK, I was overestimating my mileage, as it turns out -- it was about 32 miles to the top of Bear Mtn, and I thought it was an equal distance back home, but it turns out when I looked at my trip odometer this morning that the trip was only about 52 miles total. So not quite as wonderful as I thought, but still pretty respectable. I guess that is still about 14 mi/kwh. If you take the three visible bars and add the two invisible bars people around here claim to exist, I would have used about 62% of the battery capacity, so I should have been good for another 30 miles or so, for a total over 80 miles at decent speeds.
I ran in eco mode the whole way, didn't go too heavy on the acceleration, and I routinely tuck whenever I go over about 50 mph. I really nursed the regen on the way back down Bear Mountain (about 1200' of elevation). I was riding really conservatively because I hadnt tried climbing Bear Mtn before and was a little worried I would run out of charge before getting home. Turned out not to be a problem!
--Karl