Brewbicle

Heard about this beer cellaring must have on the wonderful Beer O’Clock podcast.

The name is unfortunate (Brewbicle) but they look pretty good (and can be specially labeled too) and for the price look to be a pretty good deal, especially if you are buying more than one.
PHOTO FROM BREWBICLE WEBSITE

They can be reconfigured to different bottle shapes and can be stacked. The one thing that I would like to see is if they have a way to be locked.