Huge HUGE Phantom Regiment fan here. But I have to be honest in terms of design....
Phantom's weak link is visual design. It just isn't ever memorable and thats the problem.
The Cavaliers, The Cadets, and Santa Clara Vanguard are there every year. And every year, Phantom is not the rave when it comes to drill.
So far, Phantom's just done a good job with using the drill to make room for staging. It's almost a background. It gets the sophistication, but it ain't gonna get you pulinl out the high camera angles.