Well, I am caught up with your build, impressive and I really like that sump, I do have a few questions about a few things. You said earlier in your build that people were having problems with stock tank OF boxes, return flow. What did you ask for, to help with this problem and why just one OF box on your tank instead of the commentary two, I am guessing this has something to do with the closed loop. I noticed when you had the tank stand in the garage, your stand had a middle support in the back and front of the stand. When you moved the stand into the house, these supports were missing, then later on in your pics, the supports were back, what was up with that? I noticed that you have your lights mounted to a separate wood top from the rest of the canopy that I am guessing sits into the rest of the canopy top. I have never saw that before, seems like a good idea. You don't have to take the whole canopy off of the tank to work on the lights. I would also like to know a bit more on how your sump is set up, if you could. Also, how tall from the floor to the top of your canopy?