RF

I won't be loading files that frequently as the PR804 has so many good ones already available, it was just a query which could have made things easier, however I have just realised that having read the manual even though I have not got the PR804 yet that you can load them directly through the USB port from a PC which will be better.

Anthony,

I had read the previous posts with regard to compatability and it is only the composer data that I wished to load so should be OK

I have decided that I will keep the PR900 until I am satisfied that I can live with the PR804 piano sound.
Re you comments about the settings reverting to default on switch on. It is my understanding from the manual of the PR900 that if you press the sustain pedal while you switch on the instrument it operates with the same settings as were operational when it was last switched off, surely this must apply to the PR804 as well.