Has anyone seen the Casio PX575r? It might be the perfect keyboard for me. From what I've read it seems to be like a Wk3300 with a 88 key piano action. I think it has speakers and an input for a mic. I can't find anything about output jacks. Are there any jacks to input into a PA? Also it seems to have two pedal jacks a sustain and one that says selectable. Can it be programed to start and stop styles/midi files?