So I managed to get in on the beta testing and so far so good. Doesn't seem to adversely affect battery and some good options. However, I am playing around with the private contacts option and I'm not sure how to access sms from a contact marked as private. If I mark someone as private it removes them from the sms app but the only way I can find to read the messages again is to unmark them. Am I missing something? An option to view them within Fixmo would be good. Also, if a private contact messages me there is no form of notification, the only way to check is to remove them from private list and see if any new messages are there.