Just burned in a new DVR by XXXXXXXXX with the capability of viewing from most mobile devices or PDAs (in my case, a Blackberry). These things have come a long way in the last two years, and it works pretty well. I actually saw a lady walking her dog and the video moved along sporadically but it moved in real time as I watched on the Blackberry. I can imagine the future after 3G, 4G, 5G? etc., become available. You need good cell coverage for best viewing. Internet on a smart phone probably gets lower prioritization and QoS than voice conversations, right?