Great stuff. Those clear polycarbonate enclosures are very nice indeed, but looking at your photos, specifically the one below, I have a concern/caution you may wish to look into further.
I'm thinking this enclosure is almost if not completely air tight & you've got a power supply sitting below a bunch of electronic components in there! The power supply chassis is full of holes for a good reason, heat dissipation. I would recommend you mount the power supply externally or install a fan &/or drill a lot of holes into that nice enclosure. Only holes I see are the ones for your display adjustment pots & I really don't think that's going to cut it for venting heat. I don't know what size the power supply is, but I have two similar jobs running my DIY LED set up & they get quite warm. I could be mistaken & you may be fine, but my guess is you'll end up with cooked components or a fire if you don't make some mods to this set up.
Here are a couple of photos of what I ended up with, first iteration with a single power supply & 2nd is with current set up using two power supplies. Certainly not pretty, but tucked away out of sight in the stand under the tank & well ventilated.
