Not sure if this is the right place for the post but I just bought one and looks like he has more. Cant beat that price, 35 bucks shipped for a new dual reg. Ones even a high pressure one, and he includes hoses as well. Just thought I would post a deal.
http://www.ebay.com/itm/TAPRITE-Co2...928?pt=LH_DefaultDomain_0&hash=item2ec14986c0
http://www.ebay.com/itm/TAPRITE-Co2...928?pt=LH_DefaultDomain_0&hash=item2ec14986c0