This setup worked well for me. i was able to raise SPS, clams and anything soft in my 120 gallon tank. i had this attached to my canopy. Less than a year old. Make me an offer if your interested.
Can I have more detail?
I am looking for VHO retrofit for my 120G(4x2x2)
I am thinking putting 2 46" actanic bulbs.
let me know what kind of ballast and how many endcaps.