Hi Ray,

The PR804 can't load Custom Styles but it should load the other KN7000 files. This implies that it should load Composer files.

I've gathered as much info about Technics instrument compatibility as I can on the following page:

http://technicskn7000.com/technics-instruments/

I've also made some little icons for each filetype and expanded on what each type of file contains.

Obviously I can't verify all of these different instrument exchanges personally, so I'm grateful to hear from anyone who has additional info.

I guess Roger's advice is the best though... take the KN7000 with you haha.

Is it me or do KN7000s get heavier every year?

I hope you have fun trying out the PR804 I'm looking forward to trying one someday!

Best wishes,
Mike