Here's a little Wal-Mart secret. The ad prices almost always say "Every Day Low Price" next to it. Very little of what is in the regular ad is a different price during the promotional period. However, there are special buys that aren't carried all the time. The "doorbuster" pricing that is available on BF starting at 5am will not be good until 5am, and the quantity will be limited. However, the majority of the rest of the ad should be available early, unless quantities become limited and they get pulled from the shelf early to ensure there are quantities available on BF.