I had an opportunity to see this trailer today...pulled by a Goldwing. I know diddley about trailers, but the suspension was nice (independent suspension) and the owner/manufacturer said it has a very low drag coefficient...seems like that would be important.
I don't have any connection with them, but this really seemed like this was top of the line. Tailwind trailers. The price....a "cool" $8K!! Anyway, I thought I'd show the picture...here's the website: