Best Buy is already in trouble and will probably go under like Circuit City. So much can be bought on line now far cheaper. My wife bought a cell phone battery on line for $6, that was $22 at Best Buy and $19 at Radio Shack. She went to both stores got the battery number, then went on line and got it for $6 with free shipping. Software, computer parts, things like that are much cheaper on line. My wife ran a computer business for 18 years. She recently built a computer with 8 terabytes of hard drive memory (8 hard drives with 1 terabyte each). Lots of ram. Built in a tower case with about 4 cooling fans. She has mirror software. Automatically saves everything to two seperate hard drives. 4 hard drives with 4 identical hard drives for exact copies of everything. If one goes down, the other is a backup. One with software, one with files and information, one with movies, one with pictures. All with a copy in case of failure. No need for cd's, dvd's, or floppies.
I recently went to Academy Sports and tried on some shoes. Ones I liked were $100. She got the brand and numbers, went on line and got them online for $59 with free shipping. No need to wait for sales. Same exact shoe, fits fine.