Just to make life interesting, I build my corps using specific corps years:
Sops: 1999 Blue Devils
Mellos: 1991 Star of Indiana
Baris: 1990 Star of Indiana
Euphs: 1996 Phantom Regiment
Contras: 1987 SCV, plus that one contra soloist from 1998 Madison, just because
Snares: 1992 Cavaliers
Quads: 1993 Cadets
Bass drums: 1993 Bushwackers (TRIPLE STACKS!)
Cymbals: 1992 Cadets
Pit: 1999 Blue Devils (highly underrated, IMO)
Guard: 1994 Cadets
Drum Major: Jim Russo, Hawthorne Caballeros