Disklavier

I'm hoping somebody here is already using this specific solution and 
can point me in the right direction.  M-Audio's helpdesk could not.

I am trying to get Wireless Midi from my computer to my Disklavier III 
so as to send .mid files to my Disklaver.  The way MidAir is set up is 
that the Receiver has the USB connection while the Transceiver does 
not.  So, their solution is meant to go opposite direction which is 
from Piano to the computer. 

Has anybody run into this situation and found a graceful workaround? 

Thanks in advance.