This shawl is Vortex. Here is a link to my project and a link to the pattern in Ravelry. I used a silk yarn I bought from a vendor at the Shepherd's Harvest Festival. I think the person goes by Carpool, but she doesn't have much of a web presence. I used up almost all of the 870 yard skein.
The only modification I made to the pattern was to do a 2-stitch picot bind-off. I followed Knitty's directions.
All in all, I am really happy with my Vortex. It came out slightly smaller than I had anticipated but it is still functional. The spacing of the colors in the yarn worked out well all throughout the project, which was a big relief! I liked that the pattern was pretty mindless, but with just enough interest to keep me engaged. This project made for great knitting group and commute knitting.