mello-yellow:Actually, I have TWO retractors, and I did not buy them until well after 100 dives. I wear my doubles completely separate (no manifold valve), with one SPG on each side. I found that retractors are just the thing to keep these SPG's manageable.
I'll trade you my (used one time) $35 Akona retractor for 10 SS marine grade bolt snaps. :blinking: