Changing light in tank for lps

[Docdiggy]

Hey guys!! I'm new to this forum. My question is this. I have a 75 gallon mostly with softies and lps. At the moment I have a 2 bulb Aquatic life t5 with a purple plus and a blue plus. Along with that is a diy 3 watt led fixture with 36 Leds. Corals are doing well, but I'm looking for more. Would a 4 bulb t5 with all Ati bulbs do the trick? I'm not interested in any sps. Just more and more lps. I'm looking at the aquatic life or Ati fixtures. I know Ati is higher on my list. Would that fixture do? Either way I would like to mix a few Leds into these fixtures to recover some of that shimmer back.
Thanks

 

[carrillowilliam]

id just go for a 6 bulb if your going to go the t5 route. will make things easier in the future