uggg...I need some new lights...

[frostiex]

hi all, I currently have a 36" PC 2x96 Watt for my 54g Corne tank...

However I am looking to get some new lights...

I am looking to have a combination of corals, fish and such in my tank (it is only fish right now)

I was looking MH lighting....however it will be impossible for me to mount it on the ceiling. so I was looking @ the 36" Coralife T5 with
21 watt 10,000K daylight and 21 watt true actinic 03 blue T-5 fluorescent lamps.

will that be enough?? or should I still search for some MH lightings?