Peace be upon you!
I'm now working on a big project of Voice/Video transmission over Bluetooth link.
After buying microchip PIC32 that supports USB and purchasing the
OEMSPA322i module I discovered the fact that OEMSPA322i doesn't support the Audio/Video Remote Control Profile (AVRCP)
LoooooL
I get soooo deprecated 
After googling i found your so pretty developed open source kit 
But the problem that your bluetooth shield kit is based on
WT11
What about developing a new kit based on WT41
It's compliant with the new bluetooth version 3.0
Also it's range upto 1000m !!!!LoooL:d
So if you are serious please let's develop such kit :
:
Good Luck
Yours;
Abdelrhman Abotaleb
Researcher
Cairo University
Faculty Of Engineering
Electromagnetic and Computer Organization