The last 5 years I have stayed true to my original mold... Ive always loved SPS and ive ALWAYS loved the look of Halides(radiums) and VHOS(super atinic) but..as the market has become tougher and tougher to get VHO's, I had to figure out a way to keep amazing color and growth. I immediately did as much research as I could and talked to a bunch of my old reef buddies, all the fingers pointed to T5's so I ended up with T5s again(i know i know all you LED users are going to be chomping at the bit) , all the reviews and comments from you Reef2Reefers helped a bunch!So i made the journey back into t5s and I jumped right in with ATI's Blue Plus bulbs. Ive ran them a little over a year again on my systems and have had decent results but not 100% satisfied with the colors I was getting. (haha who is ever happy with there tank), A friend of mine asked me if I would consider running the new Giesemann T5's, Hell I hadn't really heard that name for a few years It was like I forgot about the bulb who started the Reef Hobby for me! ..... so with a little hesitation.... it was time to order new bulbs.... I thought for a few days and decided to give them a shot I cannot express how happy I have been with the colors..!!!. I would love to hear from others if your Running Giesemanns bulbs or even if your running ATI's ! Theres a new bulb in town!!