A few hours per weekend has really been all I've been able to put into the dome lately. Simple/short version of story is my arm is damaged so using the sander and holding the dome is painful.
However, I figured out if I put a thin piece of plastic between the domes, I can figure out where is tight, therefore, where to sand. It's helped a lot and I'm very close to being done. One more session, maybe two, and I've got it.

