Don't get me wrong, I've been wanting to try the ceramic-bottled XS beers for some time. Unfortunately my beer budget isn't as big as I'd like, and I have a few other beers I'd rather get (Sierra Nevada 30th Anniversary Grand Cru). Seeing the beer sitting there in a warm wine shop, unrefrigerated, possibly for the whole two years it's been out...well, I'll pass and get something I can be sure has been well-tended.
That said, if it's still there by Christmas, I may just pull the trigger...