While I am on the subject of coupons, I have also been checking out some daily deals.  Some of these you can get rss feeds too, and others email you the deal every day.  Check them out!

Groupon
KSL Deals
Daily Steals (Make sure to check out their other steals on the right)
Woot (they also have kids woot and shirt woot)
City Deals

Add more in your comments if you know of any!