If given a bit of technical information, I (or one of my friends) might be able to work it out such that the entire community might benefit (such that something "can be done with the 2010 units"). Based upon your responses thus far, you don't seem to have answers to those kind of questions. Fair enough. I suspect, though, that there are other members of this forum who have more of a background in the technical side. I'm hoping they might chime in and provide some advice.