Am I confused or do the new Graphite and Rebel raquets, although marked as EXO3, not use the EXO3 "technology" described on the Prince website?
http://www.princetennis.com/tennis/exo3/index.html
From what I understand, the EXO3 refers to a channel in the racquet for holding a grommet with multiple ports (so one frame opening holds multiple string/hole ports. As far as I can tell, the Graphite and Rebels merely use the speedports found in the older Prince racquets (one opening in the frame for each port).
http://www.princetennis.com/tennis/exo3/index.html
From what I understand, the EXO3 refers to a channel in the racquet for holding a grommet with multiple ports (so one frame opening holds multiple string/hole ports. As far as I can tell, the Graphite and Rebels merely use the speedports found in the older Prince racquets (one opening in the frame for each port).