Let me rephrase all my current questions about the SD 9 pro...

- which fatar keybed is used? Is it the same as the 76 key audya?
- are all the sounds of the Audya and SD7 in the SD9, what about the ram sounds?
- can styles of the Audya be converted to the SD9? (Including audio drums, percussion grooves, and live guitars)
(It would be a shame for all that great content to be lost)
- can midi sequencer, styles, multitrack audio player and launchpad be used at the same time?
- with 700 MB build in sample memmory, can people import their own samples, and share their own created sounds with others?
- same for styles, can you easilly share self created styles with others?
- i would love to see an overall schematic of the dsp blocks and how all that DSP can be assigned to tracks?
- will the keyboard have an arpeggiator (synth feature)?
- will it be possible to stream audio over USB from ipad or pc to the Keyboard? (This is a feature seen in many of the newer professional instruments from Yamaha and Roland, yet not yet seen in arrangers)