Find Bordeaux overwhelming? A pretty good crash course. Now get out there and taste some.   Cakebread hires a helicopter to dry grapes.    We daydreamed about this when we were young.   Beernews.org, Firestone Walker, the secondary market of rare beer. A familiar subject to wine geeks: investment v. appreciation.   How expectation shapes experience in wine and more. We have touched on this issue before, still find it interesting.