I have a Yamaha YAS-52 intermediate alto sax. I play jazz and was wondering what could be the best mpc setup for the altissimo range. I currently use a Vandoren V16 A7 mpc with Vandoren V16 reeds and an Eddie Daniels Rovner Ligature. I also have some V12's but those are for classical music. I was thinking about getting a Dukoff metal mouthpiece and some Vandoren Java or Java Reds. What combination of these would help me the most with altissimo?