So what was the preorder bonus from Gamestop? I seem to recall an extra tomb or something, but I forget what it actually was. Did anyone get it? Is it worth it? I preordered it from Gamestop and I beat it (a while ago) but was there supposed to be a code or something in  the box? I bought it like a month after it actually came out, so they might have been out of them.

Yes. The Palazzo Medici Riccardi. And you get a code. Most likely on a sheet of paper. *Not inside the box* I did not hear anything about it at all after release. So I am guessing its just a place to explore. Maybe get a bit of money. 

eh, it sounds like i could live without it. 

" eh, it sounds like i could live without it.  "

The pre-order stuff was attached to a version of Bonfire of the Vanities, if you are interested.