I've been steadily working on the Fad Classic vest and finally got to the ribbing last night. I'm just about ready to bind off and pick up stitches for the ribbing on the armholes and neck. I can't imagine knitting this project in 100% cotton and would highly recommend a cotton/acrylic blend. It's just so much easier on the hands. I only had to rip out once (four rows of 160 stitches per row) when the anal part of me found a purl one stitch that should have been a purl two.