Finished housing most of mine. It's working great as a tempering bath. I like to let it run in the background. I feel pretty satisfied with it. Hah. Waiting on some more parts for it though, and have a lot of testing to do. I especially want independant power switches for the timer relay (to turn the air pump agitation off) and the two PID controllers as I don't intend to run them both always. Was going to also house the circulation pump inside but I'm thinking it might be a bad idea to have the pump right there. I have two outlets on the outside that I can run pumps with. And the bottom two outlets are isolated from each-other and PID controlled for the heating elements. Since the origional elements aren't a good idea at this point, I don't have a need to house it within the case.