just a FYI you can run these on any pressure air bottle.
i have bottles ranging from 300psi out put to 900 and they all work fine with this.
but if you want to get the best performance get a low or super low reg.
I am still interested, yes, and in the bottle as well. I am abroad at the moment, will be back on Thursday. Will keep in touch via PMs with all interestred parties.