As I wrapped up the nupping, I ran out of yarn. So back to my LYS to buy another ball of Rowan ($9.95 - this shawl has cost me about $95 so far, $45 for the class and $50 for yarn), the last one in "porcelain". Now I am sweating whether I will finish before the yarn does.
The peaked edging is going more quickly than any other section, so I am hopeful I will be ready to bind off come Saturday. The coworker who originally talked me into this knitting class is planning to skip the last session - something about going to Indy, but I suspect she got bogged down in Nuppland.