Hey guys, looking for some solid ideas for music and gps guidance and I've got a long trip coming up. Currently, I have the Scala Rider G4. Battery lasts about an hour and a half listening to music. Currently, one headset is being replaced, now, since a speaker quit. I have two units, and could keep charging and swapping out. This costs nothing to change. Bluetooth is fine, but I want to be able to hear music for 12 hours. Does this unit really exist? My other consideration is a Shark set-up. Hide the amp and speakers somewhere in the fairing. Then, there is no headset to deal with. With either set-up, there will always be wind noise. My other option is an ear buds of sort. I have to use ear plugs riding, and get them deep into the ear canal before I feel like they are effective. So, there is no shortage of "high-end" ear buds - Sennheiser, Klipsch, etc. Is there a set that are low profile and that will significantly reduce wind noise because of a superior seal? Does noise cancelling really work? Guess I could always use tape over the ear after the buds are in, but not thrilled about that. Thanks in advance.