In a previous blog, I showed how I assembled and secured a light rack (using EzTube) to the ceiling. Here's the link: http://www.reefaddicts.com/entry.php...t-rack-project With the livestock in the 400g, it was time to get the lights placed overhead, and everything that entails. I use Lumenbright reflectors, and have had them for a few years. Every couple of months I take them down, remove the glass to clean both sides, and reinstall them. This keeps them nice looking ...