Piping almost complete. I had to make some PVC parts fit and find a proper flange that I could use a gasket on. Now I have to bolt it down, solvent weld the piping, and wrap it with fiberglass wrap. All pretty easy and should be complete tonight. I also routed the beer lines and the Coldtower line so that the whole system stay chilled continuously. Hopefully I won't need a return for a short setup like this, but we will find out once I have completed this portion and do a temperature test. I've tried keeping everything sealed and insulated to minimize sweating or hot spots. I may be going a little overkill, but it's better to do it right the first time, eh?