Things That Are Driving Me Crazy

In lieu of an actual, complete update on our progress, I thought I'd post a list of some of the things about this boat that are driving me completely mad. In no particular order:

1. The factory wiring. I can't go back in time to watch them build our little boat, but it is becoming apparent that they did a lot of the work before the boat was put together. The wiring for the cabin lights for example, was obviously run along the top of the cabin liner BEFORE it was put in the boat and BEFORE the top half of the hull was put on. The result? The wires are trapped between two layers of fiberglass, with no way to get them out without cutting the hell out of the boat. Awesome? Or super-fantastic? You decide. On top of that, the "electrician" who wired our boat used duct tape to bundle the wires and to hold them in place behind fixtures. So that's great. The result is that any wires I can't pull through are just being cut back to the surface and left there. I have to figure out how to run new wires in a better fashion.
2. The bonding system. A random combination of solid wire and twisted copper wire zig zagging around the hull, connecting every piece of metal to be found? That's super fun! Getting it out? Next to impossible.
   
3. Cheap refit jobs. The previous owner was a sweet old guy, but from what I can tell, he didn't know a damn thing about boats. There are more mild steel screws and weird clamps and hooks on this boat than I can count. And I keep finding more everywhere I look. Like the little cup hook on the INSIDE of the starboard locker, which I found today by dragging my wrist across its nice, sharp tip. What the hell is that doing in there?
4. The Yanmar. The Yanmar Santa hasn't delivered a new engine yet, but no matter, because the old beast is still sitting there, mocking me. Today I started imagining how to get it out of the there, and I don't think I can do it. I don't see how it will fit through the opening it is supposed to fit through. Again, I have a strong suspicion that they installed that little sucker BEFORE they put the boat together. I see some serious destruction of the cabin in our future.
5. Propane parts. Why are these so hard to find? And why does no one know anything about where to find parts? And why do they sell propane lockers with hose seals that hoses don't fit through? And why don't they make a 90 degree 3/8" flare to 3/8 female fitting? And why is it that even though they don't recommend solid copper tubing for use on boats, all of the books explaining onboard propane systems show them made with solid copper?