I too am a big UNIBROUE fan. In fact, I drink it about every week or so. Chambly is about an hour and a half from my place.
This is an interesting thread. I can't wait to see if you guys come up with a good clone.
I made a quick search last night; I thought that could be of an interest to some of you.
UNIBROUE
UNIBROUE on Wikipedia
UNIBROUE beers
Cool UNIBROUE downloads
Chasse-galerie (related to the La Maudite label)
Actually, La Maudite and La blanche de Chambly was my number one and two but now that I have tasted La noire de Chambly and La Don de Dieu, they have retrograded...