No there isn't a comm for that, interestingly. We've had one or two requests on lifein1973, but nothing that's dedicated.

You might guess that I recommend the show and the fandom. *g*

There was a recs fortnight (http://community.livejournal.com/lifein1973/tag/recommendations+fortnight) recently on lifein1973 (you can tell where the main activity is, can't you!) which contains a lot more recs than I'll able to get through this month.