I just got a phone call from my wife - from her car....
It seems the 6.1 upgrade on her IP4s enabled some nice enhancements on her BlueTooth integration in her car (Subaru).
OHHH would this be nice!! The only thing about the 2 Subs we have had is the crappy hands-free! In both the '12 Impreza and '13 Forester the sound is SOOOOO bad. Time to update.