Wow, most awesome Red Dragon EVER! (and that comes from the fingers of somebody who really doesn't like chromatic dragons that much)
The primal dragons in Paizo's bestiary 2 are my favorite dragons (not by art just by fluff), did you also draw them once? Seeing you painted most of the dragons for paizo? If not then I hope to see some Cloud, Crystal, Umbral, Brine and Magma Dragons art from you in their products in the future!