Since I am intending to venture into SPS keeping... Lighting is definitely an issue... Bro Alex was recommending ATI sun power module (8 T5 tubes) as its really value for money.... But ..... I do love the shimmering effects of LED. However you have to admit that certain corals look better under T5. As a result I wanted a mixed but ATI hybrid is too costly in my opinion.
I ended up paying Dr Evil a visit to see what were my options. After Iilttle discussion... We came with this solution.
photo taken from Dr Evil thread. Custom Fixture of 3 AI hydra twenty six HD and 4 Giesemann T5.
Fixture after installation.