Same here..just waiting for the 5100 with apt-x and anc. The anc has +6db for ambient mode, who knows how well that works on some of the tws. Just has to be careful since its up to the manufacturer what they implement with the chip. Maybe too much to ask for multipoint. So far the 65t and mavins work fine,+some cheap chinese ones. Used to have single bt earbuds tucked away in my jackets, easier with some cheap tws that functions as mono.