Swatching

This is my new Woven Gems Inca Cotton (the colorway is "Desert") that I got from Sangeeta when I went to visit her and watch HP6 together. I love it. So much that despite having so many WIPs that are *this* close to being done, I chose to spend my limited knitting time today swatching it to see what hoodie-sweatshirty type pattern I might be able to knit with it (possibly Under the Hoodie?--that's a Rav link). I'm getting 17 sts to 4 inches on US 7s, but I'm thinking of going down to 6s and seeing what happens. Meanwhile, any suggestions?