Angry [Q] ROM recommendations for Aussie C6833

Hi all, again.

So figured if I am going back to JB because I hate KitKat I would ask and see what people think is the best ROM for an Aussie based C6833.

Obviously I want stability and speed, but my main uses are Bluetooth with my headset (Helmet), Facebook and streaming music through to BT headset. These are all things which KitKat has issues with.

Looking forward to your suggestions.