LG G2 and BT audio quality?

[Cool Jeff]

Hello!
I am still trying to choose between S4 and G2.
I was pretty convinced that G2 is better but the only thing that I am afraid of is the aptx over BT thing.
Bough the HTC Stereoclip which is a BT to AUX adapter with aptx codec,using my HTC phones like One X and One give me excellent clear and loud music,but using a non-aptx device like my Cowon J3 will give much lower volume.
So anyone tried the G2 with BT in car,specially with aptx ready receivers?

 

[Jyscal]

I tried it out in town today and thought the quality was great to I don't have the One, but so I can't speak for that, but I am very happy with the G2.

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