Don't. Ask. No, really. Don't. Ask.
Sock yarns in the Regia family:
Cherry Tree Hill Supersock "Solids" (Doesn't look solid to me, but I love it, and I got two skeins of it.), intended for Sooper Sekrit Stuf(tm):
Morehouse Farms Merino Laceweight, intended for more of the Sooper Sekrit Stuf(tm):
Nashua Handknits Creative Focus Superwash, some of which is currently being used for the aforementioned wedding gift blanket:
KnitPicks CotLin, possibly for some Sooper Sekrit Stuf(tm):
Mmmalabrigo Twist, under consideration for a couple of different things: