There are probably just as many machines with the opposite problem ...so why not organise a "swap shop " between machines . Also as has been said before , there are loads of parts for sale out there for agusta parts , air and ground ltd being just one . There may be an extra cost of recertification /inspection etc but they still come out much cheaper than new.
Is there any legal responsibility for Agusta to support their products ??
anyway if you think your machine is now worthless due to Bell parts contact me and i will be happy to buy it off you.....