First off, complete newbie here, haven't even played the game yet. I've been reading the rules and forums here and at boardgamegeek for a month. My set came earlier this week and all I've done is open it up and glance through the cards. There seems to be a conventional wisdom, after getting into the game a little, is to get a second core set as a second purchase. Why? Do I really want two (and three in some cases) of every card in the core set? Seems I'd want more variety. Please explain your position (if this is your postion) so a true know-nothing newbie can understand.
Thanks