I am love, love, lovin' this pattern. It has a 12 round repeat but it's super simple to memorize.
I put the last repeat on the cuff, worked the heel flap, and completed the gusset. Now all I need to do is put a few more repeats on the foot and I'll be startin' the toe. The only mod I've done to the pattern was to make a slip stitch heel instead of stockinette. My heel is kinda on the skinny side so I've found that the stockinette heel has a tendency to stretch and bag.
I just tried the sock on and it fits absolutely perfect and it's mine, all mine!
Well I'm off to snag some extra sleep tonight. I want to get up before the girls do for a little extra knitting time. I want to work on my socks so that I can work on the fingerless mitt in the afternoon.