Old thread, we'll see if it gets going again. Curious if you folks have upgraded over the last 5 years.
I'm running a Pint X that I bought last summer. I have just over 900 miles on mine. I just got an Enduro tire I'll be mounting soon. I ride both on and off road, but I sure wish there were more off road places to legally ride. There are some fun parks near me, but I don't want to deal with angry rangers if I can help it. Luckily I also have a fair bit of open mountain trails near me (I'm in Orange County, CA) so ride those a fair bit.
I get about 15 miles of range on flat surfaces, but climbing those mountain trails I only get about 4.5 miles before I need to turn around and head down (at about 15% battery). I will upgrade soon, and have been keeping an eye on the Floatwheel ADV.