Ppl don't buy a workstation to play piano chords on (only). Ppl don't buy Kurzweil products because they have (it's) a locked system. ie it's not compatible with third party software. So, why would one purchase a music controller (that operates on a lock system (proprietary system)) and not be able to use it to make a professional recording? K2700 sound editing software doesn't work. Plus when attempting to share you project with non K2700 owners, they can't assist you. I notice how they copied Akai's technology (once the patten expired). Why doesn't Kurzweil copy Akai all the way and use sound files that other software can read (use)?