Rainer
Contributor
I can't help that I like to recomend "The Best" to people
LOL, please tell us your extensive experience with the various manufacturers of BP/Ws.
I have (at least) a dozen dives on singles rigs by Halcyon, DiveRite, OxyCheq, and DSS (plus a couple on a OMS set up).
For singles, hands down, my preferred set up was the DSS: wonderful finish (absolutely no burrs), flat plate means the cylinder rests closer to my back, optional weight plates (love these), nice hardware (especially the heavy duty buckle), nice stiff webbing, great wings that mount as securely as with an STA, but don't require an STA (makes washing, storage, and transport all easier).