Hello, I bought a Hammerschmidt tenor (serial number is just shy of #1000) and had the work done to get it into playing shape. I like the horn a lot, the action is pretty good and the sound is fantastic. However, it certainly has some tuning problems, especially as you go above G above the staff. I was reading on the Bassic Sax blog that the intonation problems on these horns were actually caused by the neck design. I'm wondering if anyone else who has one of these horns has had any luck trying different necks out or anything else that would help the intonation. You can only lip the pitch up so much, and when you're 30-40 cents flat (or even more) there's not much else to be done. Thanks to anyone that can help me with this without spending $1000 on a Warburton neck!