Big fan of the show, the first two seasons especially. I heard they had plans to release an American version, with the same guy playing Moss and new cast for everyone else. Couldn't believe it the first time I saw an episode, I've got an old friend from high school named Moss who had a ton of the same mannerisms.
Saw Better off Ted for the first time last night, had some similar humor, and it never hurts to spend half an hour looking at Portia De Rhossi (sp?).
Black Books is well worth watching for anyone who enjoys British humor.