I failed in this task this weekend. I did find a place that 'had' The Abyss at one point. i seem to be a bit late looking for it here. The Bourbon Imperial Stout should be more widely available by March 1st, but it will be as 'limited' as the Abyss. My hunt is not over for the abyss however. I do have a back up plan!
I know someone that has 2 cases of it but would rather not sell me a bottle if he doesn't have to!
-S