It is good to hear that Korg is working on a midi over bluetooth driver for Windows as I have no intention whatsover to use an Mac.

Yes, my Roland accordion, just like any other midi wind controller, generates a lot of CC #11 data. That's why it has a feature to thin out the amount.

It would be cool to drive a full fledged software based arranger wirelessly. If any of the bluetooth midi devices can not handle my controller, I can always use the WIDI X8 wireless midi. I was never able to choke it while sending a whole bunch of midi data and walking around behind the walls.