I'm very excited for the 5k to be introduced to the market. I'd like to ask if there is any consideration for making a version intended for use with a motorcycle helmet. I do realize that such an application counters the intended use for hi-res audio. Current options available are designed for communication rather than music. They lack compatibility and do not have ample power. A bluetooth dac suits this purpose very well. However finding an example that is tolerant to the elements encountered while riding is somewhat difficult. Is this concept a possibility for the future, or perhaps a robust case to allow users to experience this product in an active outdoor scenario.