No, don't buy anything from Muse. Those devices are awful and the firm works (worked?) hard to reduce visibility on the problems for example in their developer forums, instead of working to address the problems. I owned multiple device versions from the Kickstarter forward and they were all universally finicky and shit. The one redeeming feature were the (patented) sensor pads, which can work better than more "traditional" sensor pads. But they dry out and get gross pretty quickly, and also are easily damaged, and it felt like the Muse people really wanted deep down to be in the business of supplying people with fresh new sensor pads like -- badum-psh! -- some kind of subscription. Interestingly, I also used one from a maker event, and it definitely seemed like they had picked the cream of the crop in order to market them better. But the production units were terrible!