Thanks for asking this question... I don't feel so bad for trying to figure out the same thing. So many neat places to shoot and don't want to give up riding my scoot to get there.... certainly can't get myself to trade the hills in on a 3-piece.
I was worried about the heat, but after I broke my leg I road with my crutches strapped to the side. Velcro strap between passenger footpeg and the rear turn signal. I ziptied some no-skid mat from the tool box around the rear turn signal,