Alright Don, we gotta deal. Send pictures of the gear and wife too lol.
Kidding aside, Ted, I tried a usb hub and it does not work. The wireless seems useless other than to browse presets and play around with the apps. However, I talked to Bill this evening and he mentioned trying to hot-swap the wireless adapter with a thumb drive every time you want to save a performance. I can confirm that this works but is not really recommended by Roland. Anyways, I bit the bullet and bought a camera kit for the iPad tonight and it works like a charm for setting up performances.
If Roland would release a full app to control the style mixer, sequencer etc., this BK9 would be perfection.
In the meantime, I'll probably put it up on eBay and stick with the original plan;
Varranger + VSTs.