I just cast on for this yesterday. I'm knitting up another wrap with the fishtail lace pattern. This one should be smaller than my purple one, better to wear as a scarf.
I've been wanting to try Kureyon, but didn't want to purchase a sweater's worth. This, their sock yarn, was on sale at Loopy Yarns when I took my parents there this weekend. I might have to buy another ball, still cheaper than a sweater. I'm not sure that I want to commit to a whole sweater in these colors either. A wrap seemed like a good idea on several counts.