I bought a SMS100 wing from Greenwood_60 and built my own harness for it. Then I took Edd's sm class and his crew helped me implement all his mods (on my harness). Since the first dive, I've had perfect trim with it. While I only have 20 dives on it, over half of them were in MX diving wet and the others are in NFL diving dry. My buddy says I drank too much of Edd's punch, but the system works so well I can't see ever going back to back-mount for cave diving. I'm still a little tentative about diving sm from a pitching boat deck in the ocean, but I'll just have to try the next time I go wreck diving...
Nothing against Edd, but aren't all the modifications just to set it up exactly like an Armadillo? Yet everybody keeps calling it Edds mods. And I realize its olds school (pre armadillo).
Why doesn't Nick just fix the Hollis and give Edd a royalty payment so Frank can answer the phone already?
"run deep in the water column, walk through the mid section, crawl when shallow" — Doppler