My goal, since starting this project, has been to knit thirty squares a month or one a day. So far I've been able to keep up. To date I have a total of one hundred and four squares! I now realize that although I have quite a few bits and pieces of sock yarn I don't have near enough. I've taken Blooming Knitter's advice and started dying yarn in nine gram bits.
I have a couple of books on order. Dyeing... another new hobby is born!