If you like to knit socks, or use sock yarn, or wish to encourage others to knit you socks, go check out the Little Knits sock yarn sale. You can get enough sock yarn to make a pair of superwash wool socks with a clever little pattern for less than $7. Can't beat that with a stick.
I have a bunch of sock yarn, but I'm still thinking of ordering some of the more "manly" color schemes for Dad and Uncle socks for Christmas time and future knitting.
Just figured that I'd put this PSA out there for any knitters that happen on by.