Modules have to be there, no matter how you run them. For open taping I'll be running mine into V3. For stealth, I'm not sure. You could have an inexpensive stealth rig by using the following:
Pair of Franken Naks - ~300(mics around 150 per pair, +mod at 150ish)
MP2 - ~450(if you can find one)
stock SBM1 - ~350
Dat - ~200
Not bad at 1300 and very stealthy. I just made a nos kwon bar for my Franken Naks, using a 12 inch Sabra hex bar(with Sabra mic clip holders), Audix mic clips(which hold the Frankens perfectly) and a Schoeps A20s in the center of the hex bar. Obviously the hex bar won't sit snuggly in the shockmount, so I had to machine(out of plastic) an adapter to fit around the hex which then fits snuggly in the mount. I also have a shorter hex bar for ortf and x/y.