I just got nearly a whole box (probably around 52) so that I could sort the minifigures in the comfort of my home (yes I'm embarrassed). After feeling around and labeling the bags I had opened, I ended up opening 18 bags, and got 15/16 different ones (the 3 that were repeats were 2 werewolves and 1 soccer player). The one I couldn't find and still don't have is the ice skater (which surprised me...52 bags and not a single ice skater...?). Yes I will be returning the ones I did not open, I only want one of each.
Here's one that has been made from the site http://www.minifigcollector.com/
but a member on another forum I frequent has said the ones he found in Ontario don't match up with it:
Here's one that this other member has re-mapped to what he has found in terms of the minifigures. This is the system for all the different coloured dots:
Black = minifigcollector.com markings that didn't
Green = minifigcollector.com markings that did
Red = Other markings found
Blue = Unabe to confirm markings (haven't found it yet)
Also, I found an older Walmart exclusive set (well, it came out last year) that I thought was as good as gone...read the sales & deals section for info.