Had to get the grinder and diamond blade back out. Concrete was piled up around the drain pipe adjustment nut. Can't get the piece out that goes in the tub. Go shopping for a new drain tail. Got to buy a kit for new installation, can't buy just the drain tail. New brass kits is $150 and up, PVC kit is $17 and up.
Got the new tub out of the box and started through the hole. Got to cut new back wall support studs so I stopped for the day. Need to add some insulation along that wall too.
I went to the auction last night, didn't buy much. The seller sold everything at retail or more. He had 8 small bags of cat litter, I sent a picture to Debbie for a price. That didn't help, he put them all on a table deal. I left then.