While we could easily see this coming, it's still good to hear the news more directly: Isis has confirmed that its delayed mobile wallet system will arrive on October 22nd. The company's marketing lead Jaymee Johnson tells us that the NFC-based commerce should start in the previously mentioned Austin and Salt Lake City areas. We haven't been given a formal device list, but "as many as" 20 smartphones should be compatible by the end of the year. We can think of