My son is a flute player who just got into Jazz Band in Jr. High. I am looking at two used saxes both in good playable condition with mild wear. One is a 1989 16m Conn for $750 (includes a concert mouthpiece) and the other is a Yamaha YTS-52 for $1150. Since this is his doubling instrument, we are wondering which way to go. Any input would be a help!