Beav--as for stabilizers, I've used quite a few over the years, more recently to name a few--The Enhancer 2000, The Sims NAV/COM Modular System (I think the same one you're speaking of), The TR Xchanger, The Doinker D7 Hunter,The NAP Shock Blocker and The Golden Key Tranquilizer. I've also used these in combination with the PSE NV system Dampeners mounted on the limbs.
They all worked well, some different to others. At the time I used them and I liked them all--some more than others.
However recently I got the Stealth and I tried it on one of my bows with the worse hand shock--no, I'm NOT going to name the bow at this point--Ha!
My conclusion was the Stealth tamed that bow like a cowboy would do with a wild horse. Was like driving in a car with an air ride suspension.
The improvment in the bow's performance was immediately noticeable.
Nevertheless you would have to find the right combination for your shooting set up and style, as the Stealh comes in lengths from 4" all the way the 12"--and I think I would go as far as saying Jerry would even custom make you one with the weight and length you require, but you'll have to speak with him on that.
Like I've said in a previous thread, the Stealth is one stabilizer IMO is 'worth' the try, as I am very impressed with its performance.