I pre ordered fnv from gamestop and got it on the 19th, and everything worked fine. There were a few bugs but it was playable. Then after steam auto downloaded the first patch when I went to start fnv it said "game unavailible, try again later". Now when I get on it just wont load and steam is trying to download about 4GB of stuff... is the patch that big or what is it downloading? (P.S., I got it and installed it with a disk). Any help would be great, thanks!