Rock Steady is the February Mystery pattern for the Solid Socks group here on Ravelry.
Clues will be released on the following dates:
Sunday, February 3rd, 10th, 17th, and 24th.
Because this is a Mystery Sock, this pattern page is a little vague on the details. If you have specific questions, please pm me (so as to not spoil the surprise for others) and I will be happy to help.

Clue 3 had a few errors that were corrected on 2/17/2013 at 12:45 est. If you have already printed the pattern, please correct it as follows:
Round 5 of gusset decreases:
Needle One: Knit all stitches.
Needle Two: K2, pm, K1tbl, P1; repeat from the until 2 stitches remain before the marker, pm, K2, sm, k to the end of the needle.

Round 7 of gusset decreases:
Needle One: Knit all stitches. Needle Two: Knit until 1st marker, remove marker, K2, replace marker, K1tbl, P1; repeat from the until 2 stitches remain before 2nd marker, pm, K2, remove marker,K to the 3rd marker, sm, knit to the end of the needle.