Purple "Fargyles" Sock

I started a new sock just a few days ago -- Fargyles, from Knitty.com -- and it's flying off my needles! It's a faux argyle pattern done with a combination of knit and purl stitches and a single-stitch cable.
The yarn is Lamb's Pride superwash sport in Mountain Lavender, bought discountinued at Central Yarn Shop's going-out-of-business sale. Love it!