I play on a metal Berg Larson with a 130 opening. I'm using it on a super old Conn, which doesn't have the best intonation up high. So what I wanted to ask people's opinions on reed choices. I need a thin reed for such a large opening, but I do not want to sacrifice the intonation in the higher ranges. I'm thinking of going with Java 3s, but I'm not sure. Any input would be greatly appreciated!