Today I went to the local instrument shop to try the new Yamaha Tyros. The first impression was good. The sounds and styles are very similar with the PSR9000 which I own. Still, it doesn´t matter. The Musitronics USB interface doesn´t work properly. I phoned to Musictronics and they said that they weill send me another one. I have been waiting a month now and nothing has happened. So, what should I do? Do I send the mahlfunktioning interface back and ask them to give my money back, or what? Help me, plese!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The Tyros had USB interface also, but is it compatible with Macintosh (operating system 10.2.2)? The Tyros has some other software also for editing sounds and styles (my dealer told me), but do they work in Macintosh?
I hope you all understand my bad english!

Micco