This is my LYS's display garment. It uses that brioche rib, and when I saw it, I was a goner. I bought the book straight off. I was smitten with the project. I shuffled and hemmed and hawed, then finally bought the Migrations (the self striping yarn used), and told myself to stop cheaping myself out, and just buy two skeins at 16.00 each. There really isn't a sub.
I had to draw the line at the Sanctuary, the light grey solid teamed with it. That is 28.00 per skein. Times four. Yipe. I KNOW I have SOMETHiNG in the stash that I can use, and not spend the 112.00.