This week's Sunday shout out is Card Avenue.
A lot of people have gift certificates/giftcards lying around. This website allows you to trade those cards for ones you will actually use.
Pretty neat stuff. I have traded twice already on this website - once for Regal Cinemas gift cards and once for ITunes gift cards.
If you have any gift cards you don't want, try it out!
(Only-sister-of-mine ~ this post is for you! Hint, hint!)