Thighs are the cut of choice for KCBS (at least thats what the instructor, a competitor that also runs a portion of KCBS) told Greg and I.
Use to be drummies for a while, those are still somewhat used.
Breasts are too dry (or rather dry out really fast after cutting)
So if its a KCBS, the judges might be more use to thighs.
"Everyone has a plan until they get punched in the mouth." - Jack Reacher
Bandera, M-BGE, WSM, Gold Kettle, Kenmore Gasser, 36Qt Turkey Fryer, ECB, Dutch Oven