buy a frame from bud built or tube out your trail toy or get the f-toy tube frame. and swap your 88 stuff into it.
get an inexpensive daily driver.
roll the rest into a good retirment investment.

question.
with your medical set up... what is the retirment set up like???

sorry the wife and I are in pay off mode... spending as little as we can to pay off everything. we are using the heck out of the credit card 1.99 percent interest. transfered everything but the house payment over to that.
just stuff to think about.
I don't know your tax laws. but we try to hide everything in deductions.