"Truth be told, I am collecting, I just dive some of it as well . I must have about 40-50 old depth gauges as well as a similar number of single hose regs and this would be my fifth double hose."
That is fine, great that you have such a nice collection, all that old junk needs a safe home. I misunderstood that you were looking for something within a price range that you wish to dive.
Yes, aren't old depth guages neat, I have a bunch also, also old compasses and other dive guages. Some actually work and that makes them even better but unfortuantely most no longer work and in fact many probably never did work.
Well when you get that new regulator howabout some pics of it.
"Truth be told, he probably could. You can get anything manufactured in China if the price is right. I was thinking about backplates, myself..."
That would be true in the USA also, anything can be made or manufactured but will the cost be acceptable.
N