Bush in the Backfield

Just wondering if anyone else noticed this. 100% of the time when Deuce is in the backfield he is lined up behind Karney. About 90% of the time when Bush is in the backfield the saints come out in Singleback formation. I would also like to see them come out in a Full house formation with Bush, Deuce, and Karney in the backfield. I would also like to see Reggie stretch the field and go deep, because no linebacker in the league can keep up with him.