I have been dreaming about, designing and re-designing what I hope may become something new in the very niche world of all weather, recumbent, cargo E-trikes. This category is currently inhabited by such vehicles as the Organic Transit ELF and Better Bikes PEBL, both of which I personally find a bit too large and heavy to be of practical use for many would-be cargo-trike users. So I have been designing something a little smaller and lighter: 100 pounds maximum curb weight 34" maximum width 55" maximum height (30" folded height) 80" - 100" overall length dependent on final design 24" and 26" wheels with 2-2.5" wide tires 18" seat height Passenger seating for 2 small children or 1 youth/small adult. Very easy ingress and egress. All-weather protection in a convertible format. *My design has little in common with the ELF or PEBL other than similar functionality.* (So please don't go making assumptions about what I may have in mind.) Any thoughts or suggestions on this subject would be much appreciated. Thank you.