No offense is meant in saying this, John. After hearing Bychkov/Vienna Phil. perform M6 in Berkeley, I think I've pretty well retired the piece in terms of live performances. I also heard Zinman do it in S.F. about 20 years, and he added the electronically enhanced hammer-strokes in the finale. The floor shook a little bit, and it sounded as though someone had set a bomb off underneath the stage. That was fun. I really can't afford much travelling at this time either. But I do hope it turns out great and you have a really fun time!