Every day I see a post stating "You will be disappointed with LED in 3-6 months and will wish you hadn't bought them". Its about enough to turn me away from the site because I feel like I have to defend a tried and true technology that does grow a great reef if done right. I have some of the cheapest LED fixtures you can buy and have greater success than most people in the hobby. Is it the lighting or just reefers who expected miracle results and were disappointed? I've been using LED for five years and have had nothing but great results. This is four months after a major reaquascape. LED's grow most of these corals an inch a month.