I finished my first Mingus sock for the June/July Knit Sock Love KAL (Ravelry Forum Link). The group is actually doing Stricken for June/July, but I substituted this time.
The Mingus pattern is downloadable from the pattern link, above. Striken and the other official KAL patterns are all out of the "Knit. Sock. Love." book by Cookie A. Knit Picks is having a 40% off book sale until August 15, so you can pick it up at a bargain. You can join the KAL in any month, with prizes from the sponsors every month.