I was in Crate and Barrel the other day perusing their wine accouterments, you know, I like to keep up on this stuff, and this was on display:
It's a Cuisinart 16-Bottle Wine Cellar for $199, down from suggested retail of $365.16 bottles is a case and four bottles, 200 smackers to store one and a third cases of wine.
At The Cave, you can store 12 WHOLE CASES of wine for a year, only $151. For the same low price you get the field trip experience, a bit of interesting history, cave-y ambiance, and banter with a troglodyte (I've had my shots).
It's a bargain.