I use the bsx on occasion .. when I look at the graphs they make sense to me. The most telling thing for me is it told me pretty much I need to warm up and how long it takes me to warm up.
I got mine fairly cheap.. so for me worth it. I'm also on kickstarter for their hydration monitor which I have way more interest in.
I am mostly interested in the BSX Insight over the MOXY. Partly due to the size of the two, but also the entry price of the BSX Insight being more friendly on the wallet.
You think the BSX is worth the $370 or so that it costs retail? Do you find it is helpful with your training? Or is it something that you think an owner will end up just using a few times a year and spend most of its time in the desk drawer. I like the idea of it and I can see how it could be beneficial for training and racing. The sensors are still in their infancy, so probably a lot more potential in the future.