I've done some searching and reading of reviews, but most of them are reviews of first getting the product. I'm debating on getting a bluetooth system for my helmet. Here is my scenario...typically I just use headphones with my phone in my pocket and was planning on getting a pair that could play/pause the music. Decided to research some bluetooth options as I imagine that would be a bit more comfortable, mainly with just the putting on and taking off the helmet. My typical daily ride is a 50 mile commute to work, mostly highway with speeds averaging 60-70 and ranging anywhere from 0-120. I'm more concerned with being able to hear the music when I'm cruising at 80 and it not getting drowned out. I looked at the Sena 20S and figured if I'm going to put out that money, might as well spend more and get the Sena 10C. I'd just use the camera as more of a dash cam type because if you're from around MD, you know how DC and Baltimore traffic is. I know dudewhrsmybike was saying he had issues with the speakers not being the greatest with the 20S, and the 10C is essentially the same. Ideally I want a system that sounds good and functions overall, a camera is not that important. Just seeing what everyone has experienced and recommends to help make a decision on whether to buy a system or new headphones. Thanks.