I'm currently looking for an integrated solution for my Shoei GT-Air. Initially the 10U seemed most promising, but I quickly found out it lacks some of the prime features of the 20S like audio multitasking and smart volume control. When can we expect these options in an OEM installation? As soon as a Sena 20U comes out I would buy it, but now also looking at Cardo SHO-1 instead...