Anybody else still having problems with Bluetooth, even after the new binaries in Codename Android v3.1 for JB 4.1.1? The headphones start to go in and out after about 10 minutes, which is my phone's lockout timing. Not sure if it is coincidental. I'm using JuiceDefender, but looking in the 'advanced' mode shows me that it wasn't messing with the bluetooth. So, I'm at a loss. Any ideas?