Evolve holder for sportbike

I am going to be heading down to California this summer on the sportbike and I want to take the evolve bamboo gt with me. So any suggestion on how I can mount it to the bike? I was thinking of somehow having a attachment like we do with surfboards on the side of bicycles.

 

Depending on how far over you're leaning, this guys 'new way' is probably how I'd try to strap my two together. . . probably wheels down with a backpack strapped over the top. Soft side bags optional, but probably useful for any trip duration, and good for keeping the board more stable.

Just don't forget it's there and filter through traffic

How to Strap a Longboard to a Motorcycle | Sk8 Moto Hustle - SKATE[SLATE]

I think it'd fit nicely wheels up under the second helmet above the bags on my road trip setup. Probably worth finding a drybag for it too though. (Picture is from some place I don't remember riding between Seattle and San Francisco. Might have been near Mt. Saint Helens.