Woo Hoo!! Somebody else working on a T-156 like mine. I'll be watching this thread closely, as I'm about to start work myself. I'm particularly interested in seeing how to take the cap off. The rub rail doesn't go around the rear corners, do we have to cut the top of the transom/splashwell? I read jcscercsa's thread, but I don't think it was real clear. Here are some pics of mine.
Wow, except for your deck and stringers everything else looks to be in really good shape. Looking at your deck tore out in those pics just makes me cringe. I'm pretty sure I lucked out on the transom and/or stringer rot. Got my boat from one owner (my fiancee's grandfather) and it spent its life in the desert. I've knocked around alot on the deck and have done a close up inspection (aka rolling around pulling out the interior and stuff) and it seems solid, sounds solid, and doesnt have any give or soft spots whatsoever.
I like the looks of your boat, love the blue. Mine is more of a creamsicle orange color.
Best of luck on the restoration! I'll keep an eye out for how your doin.