User blog comment:Dr. Clayton Forrestor/ok kids, which is it going to be?/@comment-1221773-20121117031658/@comment-1221773-20121117033602

I've just seen a video of the DLC in action that uses the lowercase version. Go to about the 30 second mark, and Mr. Torgue contacts you. His icon in the upper right corner of the screen says "Mr. Torgue" exactly.