I kind of feel that Fantasy Flight is today what Avalon Hill used to be, basically they're one of the more prolific board game publishers and I will admit to having several shelves devoted to FF games. My favorites are the Runebound series, Descent series, and Twilight Imperium (something that you literally plan a weekend around, it takes an ungodly amount of hours to play). Looking forward to the Witcher board game for sure!