So I am working on my design and pattern which will be published (early 2011). I swatched the scarf with some leftover yarn last night. I want the neat slip stitch edges but can't remember if I slipped as if to knit or slipped as if to purl to get those. I tried to do it according to: slip as pattern reads (knit on some rows, purl on others) and the edges were very messy. If any one can help me clear this up so I can begin work on the actual piece with the yarn the company sent me I would be very grateful. I am trying it again tonight with the "waste" yarn to see if I can figure it out. If it works I will hopefully begin the scarf tomorrow as it will take the longest to complete. Thanks guys.