For my birthday, my DH bought me a copy of Barbara Abbey's Knitting Lace. Most of the patterns she talks about using two steel needles in a size 14. I have looked online and it seems that in the U.S. this is equivalent to a size 00. Any suggestions on which ones to buy? I know that JoAnn's and Michaels sell the sock needle sets with this size in a 7 inch dpn, but should I look for a circular in 00, or something else?