Just snarfed what I hope is a bit of a bargain on ebay. I just bought an Aqua Medic CO2 regulator "New" for Â£30 plus p&p. I think it must of been a 10 day auction as it had 9 days 6 hours to go. I think the term I'm looking for here is "Yoink!" Apparently its never been used, just in storage for a year meaning the box is "tatty". Fingers crossed.