Weyerbacher Blithering Idiot Labels

Anyone know what year Weyerbacher stopped putting "Visit Our Brewpub - Easton PA" and their phone number at the bottom of their labels of Blithering Idiot?

Friend gave me a bunch of bottles with this label. He's not sure how old they are, but 'guessed' "three or four years, maybe more" - but also gave me a 2010 Olde School in the batch of beers. (He decided he didn't like Barleywines after buying a bunch)

Trying to figure out how old this is, or at least narrow it down.

 

Ah yeah, he does... Good idea. And after I posted I remember I have the business card for a local Weyerbacher rep who might know as well.

The beer is going down quite nicely, just curious if I can nail down a date any better.

Thanks

 

Whoa. So much for my friend 'guessing' it was 3-4 years, with the caveat of 'at least.' I noticed when I poured it, there was virtually no carbonation, but wasn't expecting THAT old.

Definitely needs to be drank at cellar temp, had a weird bitterness when cold but that goes away as the temperature rises. A great caramel sweetness throughout with some sugar from the fruits I'd guess, slight medicinal finish, but it's a pleasant finish. No booziness at all.

Thanks!