Ya, I don't remember signing up for any Motorola test program, but my phone did get a random downloading notification today with basically nothing on it besides the percent and the progress bar. When the download was complete, it told me the update would take some time (I forgot how much) and that I would not be able to use my phone during that time. So then it gave me the option to download the update now or to update it later. Me being the paranoid person I am, I choose to postpone the update because I had no idea if it was some malware or a real update. Did anyone else have a similar experience or knows more about this update?