Here we go...and this is before I found out I am receiving a donated Weber grill to use for a top.
Might have to build another UDS.
There were three legs on the top (bottom) but two had broken off. I drilled 3/4" holes where the metal had torn out and threaded two pipes in and capped them. Fired it up last night and it holds great at any temp from 190 - 250. Then I tested for the shutdown and it goes dead in less than an hour when I close it off. Now I can smoke two grills worth of meat instead of just the one!