Black Friday 2011

Some of these retailers have used the take-down system of the Digital Millennium Copyright Act as a means to remove the offending price listings. This policy may come from the fear that competitors will slash prices, and shoppers may comparison shop. The actual validity of the claim that prices form a protected work of authorship is uncertain as the prices themselves (though not the advertisements) might be considered a fact in which case they would not receive the same level of protection as a copyrighted work.
The benefit of threatening Internet sites with a DMCA based lawsuit has proved tenuous at best. While some sites have complied with the requests, others have either ignored the threats or simply continued to post the information under the name of a similar sounding fictional retailer. However, as the DMCA allows websites 24 hours to comply with the take-down notice or file a counter notice, careful timing may mitigate the take-down notice. An Internet service provider in 2003 brought suit against Best Buy, Kohl's, and Target Corporation, arguing that the take-down notice provisions of the DMCA are unconstitutional. The court dismissed the case, ruling that only the third-party posters of the advertisements, and not the ISP itself, would have standing to sue the retailers.
Usage of Black Friday Advertising Tip sites and buying direct varies by state in the U.S., influenced in large part by differences in shipping costs and whether a state has a sales tax. However, in recent years, the convenience of online shopping has increased the number of cross-border shoppers seeking bargains from outside of the US, especially from Canada. Statistics Canada indicates that online cross-border shopping by Canadians has increased by about 300M a year since 2002. The complex nature of additional fees such as taxes, duties and brokerage can make calculating the final cost of cross-border Black Friday deals difficult. Dedicated cross-border shopping solutions such as the Canadian shopping platform Wishabi and Canada Post’s Borderfree exist to mitigate the problem through estimation of the various cost involved.