For me, this is National Buy Nothin' Day...
For the last 15 - 20 years I have avoided "Black Friday" like the Black Plague...
Haven't been anything worth buying in that long. Deals either start earlier, are gradually marked up over the month before dropped back to their original price, or special production run pieces of junk that won't last you til next year.
End of season is best time to buy seasonal goods of you can afford to wait on. Whether it's tvs or ice augers, the price you pay on black Friday always seems to be higher than what you'll pay on presidents day or Easter anymore.