Maybe one of the new Lectric XP 2.0s would be a good way to start.I do not know ANYTHING about bicycles, except how to ride an old fashioned one. I am looking for recommendations for an electric bike, which I could use to get smallish amounts of groceries, that can take hills, and possibly dirt/gravel roads. Am thinking about full-time RVing and want to be able to be mobile without a vehicle. I am 72 years old, weigh 150, and am reasonably fit...can walk 8 or more miles in one session on flat ground with no worries, can adjust to mountain elevations, but it takes a day or two. As my knees are somewhat arthritic, I don’t do hills very well. Either a bicycle or tricycle would be okay with me, but like the idea of a tricycle better. One with a fair amount of range seems like the best idea, as camping grounds can be a bit distant from fair-sized markets. Perhaps something that is “street legal”? Your recommendations would be greatly appreciated.