(2) set up for doubles
(1) set up for a single
(1) single set up for pool (nasty chlorine) use
(2) for deco bottles
(1) for a stage bottle
(1) for airgon (suit inflation)
(1) cheap old reg for inflating tires
(1) double hose
...OMG. When you put it all down it sure looks like a lot!
All the best, James
That's pretty much what I have except that my primary regulator is almost always one of my double hose regulators and the single hose regulators are backup or secondary use, even on deep or technical dives. About the only time I don't dive a double hose regulator is when I dive with my rebreather.