Someone mentioned Kwout yesterday on Twitter, and I ran across this Web 2.0 app again in del.icio.us today. It lets you cut out portions of web sites and gives you embeddable code for your blog etc. There's a convenient bookmarklet to help the process, too. Also, note that this is an image map. Click on any of the links in this image, and you'll go to the corresponding web site.
Here's a picture of the Friday 5 link on Mashable today: