"Dan_Musicant" wrote in message
...

PS Yes, it's pretty obvious that fixing this one will be no easy fix.
At the very least, tearing open floor/wall and replacing bad drain pipes
and considerable repair to repair floor/wall. The whole house could use
a plumbing upgrade. I think I'm going to be soliciting quotes soon.
Thanks for the answers.

If you tear up walls, it may be a good time to upgrade electrical as well.