So far, my BugE has been pretty well behaved. My suspension upgrade of lifters & frame sliders continues to give a very smooth ride in spite of potholes and railroad tracks. I've done round-trips to all 4 corners of my town and have demonstrated that I can still be in the upper green of my charge meter when I do it. I do need to "think" while driving as I do on a motorcycle since the BugE is a small vehicle among giants. However, I don't have a problem keeping up with in-town 30-40mph traffic. I still get more waves and smiles per mile than any other car except perhaps an ice-cream truck. I'm also starting to realize some nice cost savings by using this as my town runabout instead of my car. No gasoline, no oil, no exhaust system, no coolant, no transmission fluid, no "check-engine" light. I also really like the ability to carry stuff easier than I can on a motorcycle. Also, I don't need to dress in a rain suit when I just need to go on a simple errand. Trip after trip, the BugE is able to get me there and back.
As for the fear of "running out" of electricity, it's not really a problem. Driving the BugE is kind of like driving a horse. Gradual speedup gives much better range than doing full speed sprints. Just like a horse, the BugE will last longer if not being driven as hard. If the BugE is "tired" (meaning the meter is going into the lower green zone) let it rest. Parking for even 10 minutes will let the batteries get most of their performance back. Then, when I go back home, I need to plug it in to "feed" it.