Picked up a four pack a couple weeks ago myself...
I was definitely not disappointed with this beer! It reminded me of Guinness on steroids, if you will. It has a hint of that typical Guinness flavor, but was bigger, roastier, and a little more hoppy (IIRC). Definitely hope it sticks around!
Of course, at 7.5%ABV, I am starting to wonder what it would be like after 6 months aging...