[mikenerd]

I searched on XDA and found BTaudio.cab which looks like the first prog posted in this thread except it has an on and off setting. Works really well.

I watch slingplayer in the car over the speaker while I have the headset on to take/make calls but I always turn of Slingplayer when I get out of the car because I dont want to disturb others when Im running into a store or something. Now I can just turn on btaudio and still listen to the audio when Im running into a store or something and the turn it right back off when I get back in the car. very cool.