I don't know if anyone here would be interested in this story but I added an 83 Venture trunk to my 2001 Kawasaki Nomad.
I went through some design iterations, tried to add some new features like pneumatic lid lifts, an angle sensitive light, quick release bicycle seat adjusters, etc.
I also struggled with cracks and holes in the lower half of the trunk and made some repairs using ABS cement, a soldering gun, Bondo with fiberglass and steel plates.
Here's the story for anyone who's interested.
http://vulcanbagger.com/forums/showthread.php?t=43115&page=3
Todd