That's very cool!Kinda interesting video on the micro canning system being used by a good micro brewer here, they use 16oz cans.
Great for packs, floats, road trips.
http://www.cask.com/...php?page_id=152
It also looks very slow...but for small batches it seems like it would get around the huge capital/equipment investment stated in the OPB story I linked to. I wonder if it's possible to buy the empty cans in relatively small lots...rather than the 150,000 at a time quoted in the OPB story.