I am not sure if this has already been mentioned here, but in my quick search I could not find anything about it. TLC is going to air a show entitled "Extreme Couponing" on Jan 4th at 10pm EST. The description on their website is:

"Extreme Couponing profiles four shopaholics who use coupons to save thousands of dollars and amass huge stockpiles of goods.These shoppers go to the extremes, dumpster diving for coupons and spending hours a day searching the internet for great deals."

If you copy and paste the link below into your broswer you can see a preview of the show (My apologies upfront that the only place I could find this link was Perez Hilton's website).

http://perezhilton.com/2010-12-30-extreme-couponing-reality-tv-tlc