I tried the Hopalatamus a couple months back (probably picked it up at Devney's, too) and quite liked it, but I didn't keep any tasting notes. -Loved the creative name, for sure.
The HefeRyzen sounds VERY interesting; I've never had rye in a wheat beer before and in a hefeweizen style it could be quite delicious.
I've never tried their Winter Ale although Winter/Christmas ales aren't a style I'm really that into... (I'd rather have a huge-bodied, hoppy barley wine to take off the winter chill, myself.)
Adam