"Which expansion should I get?" is one of the foremost questions for new users. People post this question to the forums quite often. If there was a sticky thread where we could discuss the relative merits of the different expansions, it would save a lot of time for everyone, including new users. It seems like a sticky thread for this topic would make a lot of sense. It feels kind of weird that we don't have one. Could we please get one? Thanks.
By the way, I'm asking this question in the forums because it's not really a "user support" or "rules question." I hope this is the appropriate venue.