One of the things I liked about my dinc was that the Michael still worked even if i gad my headphones plugged in and someone called. Does this still happen with the TB?
From my personal experience no. I was listening to pandora and my gf called. I could hear her through my trucks radio speakers but I tried to talk to her into the phone. She hung up. When I called her back she said she didnt hear me. By the way I unplugged the headphone jack from the phone before I called back.
Something similar happened to me: I was using an app that had integrated music, girlfriend called, she couldn't hear anything until I unplugged the headphones.