I just got this tv a few days ago, and have been using it as a monitor (and I love it, by the way). I woke up this morning and the on-screen menu was on and said that my firmware had been updated (online) to version 1.22.8.0874. I don't know what it had before, and I am not familiar enough with it yet to detect any changes...does anyone know what this firmware adds/improves? I couldn't find any info on the Vizio site, or anywhere else for that matter. Thanks!