Help deciding lighting options

[TimLikesFish]

I am in the beginning stages of setting up a 90g with 40g sump that I'd like to contain a nice mix of LPS and SPS. I find a lot of equipment choices to be easy but lighting has really been the hardest decision for me. I have penciled in using 2 AI SOL units connected to my controller but i read a lot of conflicting opinions on LED. So, for ~$800 (or less:hmm5, what would you do?
Thanks, -Tim

 

[JUNBUG361]

http://www.neptuneaquatics.com/gallery. They did tank built using AI SOL units on pages 9-12