Most of the time though all of these sites have the same things. I found out about them from a friend who makes money buying good deals and then selling them on Ebay and Craigslist. It's amazing how much some of them make when they work hard and know what to look for.
I was on slickdeals.net a couple days ago and read about a package deal Walmart was having, sold out in 30 minutes online and I got the last one in my area at a store;