Yeabut, There are brand new 2013 F6B's around for $13,000, 2015's for $15,000. You can find an 05ish wing with 70k miles for say $10,000. A newer wing with 10-20k miles would be 14-15k, By the time your done you're better off with a new left over F6B...yes, no, maybe?
You may be right due to the excellent resale value of the Gold Wing I guess an F6b with a rack might do the job.
I wonder if there's a solid,big rack available for it.
A different windshield that works well and that I can look over the top of and a good size solid rack might make it into a sweet tourer.
Probably for less $$$ than trying to mod an F6C.
JJ