World of Pageantry

One of my groups has a fairly new Yamaha Acoustalon (probably about 3 or 4 years old) with a dead F key (not flat, but DEAD). I've been trying to do some research to see if it's possible to get single replacement keys, but haven't found anything. Some leads would be great! =]

I called yamaha when my marimba key went flat and they replaced it for free because other schools had the same problem. It was about 3 years old. I called this number 1-800-940-6606. They were very helpful.