The Angel band (http://www.angelsensor.com/ http://www.angelsensor.com/) looks like it should be out in a few months, from their updates they're doing FCC/CE te

The Angel band (http://www.angelsensor.com/ http://www.angelsensor.com/) looks like it should be out in a few months, from their updates they're doing FCC/CE testing now. The nice difference between all the other bands is they aren't selling an ecosystem, it's designed to be fully open for people to write their owns apps to interface with their data. (I'm not related to this apart from being a backer on indiegogo)