Has anyone tried socks using the brilliant Cat Bordhi's "Sweet Tomato Heel?" I bought the e-book last night and have done a heel-only to try the technique. I really like the smooth look as well as the ease of making it. There is no heel flap, there are no wraps to conceal, nor any stitches to pick up. Now I just need to pick a yarn and start a whole sock. But I am curious to hear opinions, tips, tricks, etc, from anyone who has had some experience with this new take on sock heels.