Setting up my water flow (Long)

[Achilles]

Thank you very much for the hospitality Troy, I will definitly take you up on your offer. Maybe we can work something out with that UV...Ha Ha

You valves for this will cost me an arm and a leg as it is. They will all have to be 1.5"

Anyone else? Where should I position the two 1.5" main returns... and in which direction should I point them? I'm going for currents similar to an upper reef slope here.

Cheers!

Jeff O'Neill