It's good. Bill brings a valid point to the table in that everyone has preferences and all lights have pros and cons.
Do I get the same growth from my LEDs that I got from t-5? No, but the coral does grow. I am not a big fragger anyway and it is not something I enjoy doing. Am I happy with my LEDs? Yes.
If you do run MH I would run 3 vs 2 because of the bracing even if you had to drop the wattag on each light.
John
"Critics are men who watch a battle from a high place and then come down and shoot the survivors." Ernest Hemingway