I will have my complete range of trumpets on display at the ITG in Columbus Ohio. Most interesting might be this ascending valve C/D. It solves many awkward fingering, tuning and pitching issues and has a big fat sound. I played the prototype at a performance of Shostakovich 5 last week and will put this one through its paces at a pops concert next weekend before jumping in the car to head out to Ohio. Other models are: All the professional Bbs - regular and heavyweight All the Custom Bbs - 37, Baumann, and Quarter Tone Custom C, Custom D (Db), Custom Eb (D) and the Prototype Cornet.