Amazon is shipping a box copy of Civ 5 for $35, shipping included, as part of their "pre-black-Friday" sale. Thinking I'm going to buy this--I've heard good things. Has anyone tried importing their non-digitally-purchased, non-Valve-produced games into Steam? It would be cool to get Steam to recognize that I own this game to load it onto my laptop/get the free DLCs/etc.
EDIT: I did, in fact, buy it, because this deal's only there for a few hours.