Well I have bitten the bullet too, and joined my friends Linda, Di, Suz and Anneliese in the Tast 2012 challenge. I had planned on working on the Stitch Files next year, but maybe some of the stitches can be combined.
I thoroughly enjoyed the 2010 Tast adventure. You can see my efforts on my side bar under "Pages". I am sure I will enjoy it again. At least I can plan better now I know what it is all about, and maybe come up with a neater fabric book .