More progress ; The wife came through in the clutch again. She has helped a ton these past couple of days; I need to do some laundry for her or something to repay her... I wish I could say I was done, but there's much more to do...tomorrow I'll work on the center braces, then silicone the seams. While that cures, the rest of the bracing will be done and I will do a rough map of my plumbing routes. My 1st thought is to put an 1 1/4" o/f in each corner, kind of like the All Glass Aquarium ones...