Why isn't Sam Adams Infinium being produced anymore? I had Sam Adams Infinium first back in the fall of 2011. It was promoted to beer club members by my local distributor as being a first-come first-serve limited batch with a restriction on the number of bottles sold per customer. It was, and still is to this date, the best beer I had ever had.
Since then I have not seen it anywhere, and their site gives no information as to when it will be back. 

I'm curious if anyone knows anything about the availability changing, or when it will be out next.
I got a response from the Samuel Adams Twitter account:


  We brew around 60 different styles a year - sometimes we have to retire some brews to make room for new ones.


So it seems as if this beer is out of production. For good.