BamZipPow, thanks for the greeting. I have my account for a few years but I wasn't too active here, though.
It sounds like putting a well-fitted windshield can lower the power output by several watts, now I have to do it myself and check if it works that well for me (I ride almost only in the touring position, I don't do any racings).
These upper wheel fairing are really expensive, maybe doing your own fairing that are integrated with fenders and enclose the whole wheel (with cuts for brakes) would be a cheaper way?
Rumdog, I've seen that some of the pizza delivery men riding on scooters have rucksacks in a prolonged shape, maybe that would be a good base for making a kamback pack
Grant-53, I will surely make the read about the tail box, I'm riding upright so I have to check if it will work well in that configuration.