Hi I have a Down East in ground (deck) spa and the shell suddenly gave out. Since they are out of business I have been looking for a shell that would fit in the space. The octagon spa on the first page of your web site is one inch smaller than my old one. Can I arrange with you to buy just the shell and the plumbing fittings so I can restore my spa and if so how much would it cost? Regards, John Behrmann Dallastown,Pa. 17313