[McMurphy]

I wish I could remember the names of the threads I am thinking of right now, but I can assure you of this... there are guys on this site that have done amazing recovery work and had less to work with than you do there!

One fellow here has a cab that is more new metal and weld than anything else.
It only boils down to how determined you are, and how patient you are willing to be. Otherwise, as already stated, there are numerous outlets for pieces and parts out there for you.

Looks like this rig has the rust in all the usual suspect places. There on Oahu though you are going to not want to piddle around and you will certainly want to get that rust attacked as quickly as possible. The salty air of the island will eat this bad boy up in just a few short years.

I would prioritize in that manner.... body and frame before all else.

Good luck, good thing you are not letting this rare specimen fade away from existance!

Keep us posted, trust me, we feel your pain !! LOL