Good point Munch!
It doesn’t actually matter to me. Dual-sport has some nice options, but so do the cruiser-styled ones, and the sport-bikes present some good options because they make me more aero-dynamic, which is a significant factor, but I have the least amount of experience like that, and I’m not sure if I’d ever get used to the sport-bike hour+ drives all the time.
The TW-200 is looking appealing. Not sure if it would really appreciate me taking it on the highway so often though.
There are two routes I can take, but both of them require 70mph and/or 80mph at least for safety reasons (don’t want to be slower than the average traffic).
Edit: In conclusion though, to your question, I’m willing to try anything, if it will increase the fuel efficiency more, except perhaps those crazy hypermiling mods I hear about.