Well after much searching I think this is a model of electric moped I like the best for its simplicity:
http://www.bigtoysusa.com/ew-500electricmopedorange.aspx
Anyone have any experience with these? Says it can go up to 25 mph. Wondering if there is a mod to get it to go at least 30 mph, and preferably up to 35 mph. It looks like I can stick a hi-range Lithium battery I already have in it (40-50 miles range), currently in my amazing folding electric bike.
I like the EW-500 because it:
... reminds me a lot of a cool Tomos gas moped I really like, the Tomos Arrow:
Thanks for any input!