I think you guys are missing the point. I too have been a member of this site almost since it began. It is, after all, designed specifically for Technics instruments, particularly for the newcomers who probably will need all the help they can get bearing in mind they are not able to contact Technics themselves. So let's try and keep it that way.
I also have a Tyros 3, but I wouldn't dream of putting any of my recordings on this site, there are more than enough sites dedicated to the Yamaha instruments, as you probably know already.
However, I do appreciate the pleasure in sharing your work with friends, but why not email it to them direct?
Just my opinion.
Audrey