At my local store they start at random times and then will go back later if they still have tickets for anything you could always call your store and see when they will start handing them out
Kmart usually only has a small number of their electronic door busters.i know at my local Kmart people start lining up real early.im going to stand in line with my 18 yr old son wensday night
Just saw posted on Facebook that their fans will get a preview of the ad.didnt see a date though! http://i.walmart.com/i/email/11/11/10BF/6485_15220_email_Black_Friday_POV_11_10_v2.jpg
I would do the same buy it now and just check ads to see if you can get it cheaper then return if need be.I do remember last year meijer had a wii fit cheap on Thanksgiving.