Whether we decide to stay here or move I'd like to install a propane tank to heat my house during ice storms/hurricanes. We've lost heat here for as long as 6 days before and it's no fun. I'd like to buy a tank and bury it, but prices are very high. They say that steel prices have gone up drastically. It seems a waste just to rent a tank. Does anyone know if used tanks are available and if they are, then where do you look for them and how do you transport to your home?