I've 3 invites for blekko, grab them:

http://beta.blekko.com/join?s=3f98948237a42a9d8cb3d419a9f56b... http://beta.blekko.com/join?s=9a562143ccfd0985d1e69d5f44625f... http://beta.blekko.com/join?s=6511fac4e86d1c0c90a6e0115be464...