Want to repalce table/chairs for dinette, any ideas, parts?

[jab]

Last year we bought a 03 Voyager and love it except we could use extra sleeping space sometimes for grand kids so we are thinking about changing to a dinette from a table and chairs. Any ideas where to find them a reasonable pricing and any other ideas? Anyone have a dinette they want to sell or maybe swap if I can get mine out without much trouble!!!