I recently upgraded my lights to the bigger Orphek PR-156. My corals are looking better in the last 4 weeks since the upgrade. Here are some pics. I was very excited when the fixture arrived and couldn't wait to get home to install it.
http://i808.photobucket.com/albums/z...4/IMG_0586.jpg
http://i808.photobucket.com/albums/z...4/IMG_0587.jpg
http://i808.photobucket.com/albums/z...4/IMG_0589.jpg
http://i808.photobucket.com/albums/z...4/IMG_0591.jpg
http://i808.photobucket.com/albums/z...4/IMG_0592.jpg
http://i808.photobucket.com/albums/z...4/IMG_0593.jpg