Looks really good, you did an impressive job on the ATBA, though I can see why you'd prefer to be able to look in at least a little. I really wish I'd know about ATBAs when I had my custom tank built in this past May, I would've done it differently to accommodate one!
May I ask how long it took your sand to settle? We just added sand yesterday to my tank, and hubby did the sand-pre-washing while I was at work, and though I left him instructions on how to do it, I don't think he followed them! It's only been a day, but I don't see any improvement yet in my water getting clearer.
