-no dry wet sump, just the regular all water sump
-put a rifugium on it, as big as you have room for
-MH's and actinic lights
-ask around about the watts for the MH's , too much and you will bleach coral, not enough and you will be buying more lights and mabe not enough room to install them all
-you say money is not an option but if you shop around and build all you can of it you can save a lot of money and spend it on coral.  I built all but the tank, skimmer, and pumps, ordered good but cheap rock and sand and got away with $2500 for a 135g system.  Thats counting all the chemicals and food.  Its a 100g tank