Ive weeded through the ones I really like and the ones I can do with out. Have you checked them all out yet?
groupon.com #1 on my list
and still deciding on livingsocial.com
They did have that rockin' amazon deal but it was kind of a mess. I like it organized. I don't want to have to email them and ask what is going on.
So if you haven't checked any of these out. You should. ;)