Recently went to Pogdaddy for a commission of a well-known IRL female. Although I hesitated a bit because her look is substantially different from his mainline work product, I went ahead based on how quickly he got back to me and the ease of the process. In < 24 hours he was finished and had absolutely nailed it (after one quick back-and-forth tweak I requested).
He is extremely responsive, genuinely wants to get all the detail just right, and both very fast and easy to work with. I really don't think you could ask for more -- I feel extremely confident recommending him --you will get exactly what you are looking for and at a very fair price (even seems like a steal once you get your model delivered, awesome value). I intend to work with him again on at least two more commissions, and I'm not even going to bother considering another artist, that's how completely satisfied I am with the result. Thanks Pog!