Fixed the water main, some nimrod had the main coiled with over 10ft of heat tape and i had about 1-1/2 feet of hose that had none, so that part froze up and the ice jammed the rod that the handle that shuts off the main goes to (and i had shut it off to protect it overnight so that took some work to defrost) but then i still had 1ft of ice left in the hose, so i uncoiled part of the main heat tape and had that extra foot covered up plus redid the main itself. no more frozen water lines
My inlet is still prone to freezing but thankfully all that takes is some boiling water and it's fixed.
Plus i finally got the new toilet in, gawd how i love having one that works now!
that cheap-o plastic one that was OEM was total crap. it's a real one, the kind used in homes. not those crappy RV ones. with winter still there at the time i also ripped out the propane oven/stove and completed my built-in electric griddle iron plus use the space that the rest of it hogged for a nice built-in surround sound system