I'm very picky about pipe organs. Don't get me wrong, I love all registrations, but with my particular sound, I'm looking for an organ that can be full, yet not overwhelming, smooth, but not wimpy. The pipe organ in GPO sounds...OK... But does anyone know if it can get bigger, and more intimidating? Some things to refer to are the Overture to the Phantom of the Opera, the organ intro in the movie version of Sweeny Todd, and Princess by Versailles Philharmonic Quintet (look them up on itunes). Answers are highly appreciated.