Sharing this because of a conversation Mark and I had last night. 
<a href="http://www.element14.com/community/groups/raspberry-pi/blog/2012/09/19/brewing-beer-with-raspberry-pi">http://www.element14.com/community/groups/raspberry-pi/blog/2012/09/19/brewing-beer-with-raspberry-pi</a><div>
<br></div><div>Cool stuff!</div><div><br></div><div>Brad</div>