TVShowsOnDVD.com is reporting that the bonus material included in the “Martinis and Medicine” set will be released separately on May 28th, 2007 with a price tag of $29.98. This set will also include the series finale. It will consist of a total of three discs, the last two filled with the same bonus material in the “Martinis and Medicine” collection.
Source: TVShowsOnDVD.com