Just upgraded to MH's. I have a less than two year old Current Nova Extreme 48" four bulb t-5 fixture. Fan controlled with two bulbs being able to be switched independent of the other two. It has brand new bulbs, I will have to look at the set up but its what Grim from ReefCentral recommended. Bulbs are maybe three months old and I believe I have one other new bulb im not using. Make me an offer!