Well I'm glad I'm doing more of a repair than a rebuild. You guys must have been hit by rot bad. DaHose I read your blog. That's some serious 'gettin' after it'. I just have to re-skin the plywood bunk and replace some 2 x 2. While I have it apart I'll add a locking shotgun safe at the foot of the bed.
Mine got wet by letting the water sit in a pool in the front left on the roof. It slowly found it's way in the caulking cracks. I resealed the cowling joints last year with new butyl tape and I re-sealed the roof a couple of months ago.
Good Luck Matt.