The bowfront uses one 150w MH, 14K, and 2 65w PC.
The 90 gallon uses 2 250w DE MH, 15K and 2 T5 54w
I made the sump from a 30 gallon tank, see http://www.melevsreef.com/acrylics/sumps/glass/index.html
I will am using a quiet one 6000 pump. I will post pictures of the sump later.