I've had a few interviews recently for contract positions.  I realize you (the interviewer) have a lot of people to interview, but please take 10 minutes to look over my resume before you come and talk with me.  Make me wait an extra 10 minutes longer even.  I find it frustrating and unprofessional when you come in sit down and pull out my resume.  "Ok, lets see here, it says, you have done this and that..."  Yeah it does. Maybe you could have looked before-hand and came up with some questions regarding the projects on my resume.