LOL -- OK OK -- I didn't read it ALL before I asked hubby what HE would do!
If I know him, he'd take all those steps and then pay for a temperature controlled storage area out of his own pocket. This from the woman who put up with an R-1 in her (finished) basement for the winter. Heh.
The biggest problem this young soldier's motorcycle has is the duration of storage. 1 full year.
Sealing the tank and crank will lock out the humidity, but preventing the deterioration of the materials used to seal it is the problem. With a few tricks and they right long term lube, it'll survive. :-)
Of course, my advice previously posted is the best. (wink) OOhhhRRaaaHHH!!