Days are getting better. 4 gallons of the light wall color, 2 gallons of the dark wall color, 2 1/2 gallons of ceiling paint later and we're calling it a day for a while. We still have my office, our two craft rooms (normal folks would call them bedrooms), the bathroom, the laundry room, and our bedroom/bathroom to do - but all of those have normal ceilings so my wife can handle most of that. There's a bit of second coat of the edging to do as well, but we're pretty much done with the main part of the house. It's all open floor plan so once you get started you just have to keep going.
It does get a little thrilling when you're edging the 13ft wall/ceiling over the stairway to the basement. Other than that it was mostly just tedious and there's way too much of that wall and ceiling that are beyond my wife's comfort zone when it comes to height.
Two of the walls (the tall ones) I think were the original color with the house so were last painted about 16 years ago. When you got up close you could see that the accent (darker) walls had been, over the years, some sort of green, gold, and salmon. Luckily the gold was the last color as I don't think I could lived here for 3 years before painting otherwise :)
So now I'll get some shop time back, and some time for some electronic projects as well.