If the tank you are using is buried and owned by Suburban Propane and you want to become a Galway Co-op member, they will not allow us to swap them a tank for the buried one. Although this is a customary procedure among propane companies, Suburban has elected not to extend this courtesy. It is our understanding that some Suburban customers have asked and been allowed to purchase tanks, while others have not. Also, there has been some talk about a Class action against Suburban. If you would like to join the group that is considering litigation you may email us your name and contact information and we will forward it to the appropriate people.