Hmmmm. Well, maybe. We've already got a somewhat similar system that seems to work fairly well. A couple of our members volunteered to be the "collectors" and "keepers" for used equipment. If you've just upgraded and have some parts or even whole systems left over, Free-DC Hydra Central or Free-DC Hydra West would sure love to get it. They scrounge enough to get a system together & put it online crunchin'. (Hydra East left us with nary a word & no one has picked it up yet.)
Not quite the same thing, but similar and it works.