I have not heard back from him though and the copper question has to be answered. He may have already sold it or have moved (the reason it was available) but I keep checking my email in hopes (I think) that I can pick it up. I also asked for sizing info to determine if I have to take the truck or if it will fit in my car (you would be surprised what fits ). I told Neal about what I found during my errant search and all he asked is if I also checked eBay . I was armed with ideas on where it could go (and why I wanted to keep him in the breakfast room when there is an excellent housing facility already set up and waiting for an occupant) and what would have to be moved where but we both enjoy having a diurnal in the eating area so there was no argument if I can acquire a tank very cheaply.