Don't take this the wrong way but this is the SPS Forum, a place to discuss SPS corals.
I believe build threads under 180 gallons belong in the Reef Discussion forum...
Please don't take this the wrong way either, but many post threads about phosphate problems, vodka dosing, and other water chemistry issues. Yet, we don't suggest that they don't post in the SPS forum or do post in the Chemistry forum. We help them.
The rebuttal to this fact would be that almost always the water chemistry questions in the SPS forum are, in fact, SPS related.
That being said, if he is planning an SPS dominated reef for this tank's future, then it's SPS related. It's nice and educational to see how people set up their systems in preparation for these beautiful animals; therefore, I find it is relevant to the SPS forum.
Furthermore, his questions will be better suited to our crowd of keepers, not the general group, making it very beneficial for him to post here. Let us not forget that the goal in this community is to learn from each other, and I am in no way saying that you've forgotten that goal. But, sometimes we lose sight of the main goal over trivial guidelines, including myself. BTW, Ian, thank you very much for your contributions to this forum.
crsaz: I'm willing to bet that you'll want two MP40's, but that's just my opinion.