I picked up 3 of the 4 free mlp posters from a local Walmart. They aren't the biggest posters (16"x11") but damn are they cool looking. Nice to see an official detailed map that is canon and the cast posters. Check em out a little closely in this video and then don't lose your chance to get some. While they are free you should be getting them, with Hasbro merchandise that is at the end of those aisles (hey toy selling makes Hasbro happy and the show being made). If you see them in other places then Walmart then let people know in comments.

A little more info and hq scans here
http://www.derpyhoovesnews.com/season-2-poster-originals/
http://www.equestriadaily.com/2012/08/official-map-and-season-2-cast-picture.html
http://pixelkitties.deviantart.com/art/Hi-Resolution-Equestria-Map-318946279

Music of course is Freewave Befriends CgEyeGuy - Fluttershy's Funk Train
https://www.youtube.com/watch?v=c9vjvGRbWXc