The Yarn for Mom's Scarf

This is the yarn I bought for Mom's Christmas gift scarf. The black and grey yarn is Koigu, and the fuzzy is GGH Apart. I'm going to make the Rockstar Scarf. I can't wait to get started. I'm hoping to have it done by the end of the month.
Update 11/15: Well, I didn't get it done by the end of the month, but I have a solid start on it. It is now scheduled to be done on the 20th. Eek, that's this Saturday! Hopefully I'll be awake enough after class to get a few sections done...