Dear friends, I bought a motorola DCH 6416 DVR from my previous cable provider, since I'm tired of pay monthly rental fee, so I pay money to bought one from them. Right now I moved to another place, but still want to use the DVR as a recorder, is that possible? I paid good money on this DVR, really hope it could work. I don't want to receive any "free" stuff, I just want to use it to record videos that my new cable provider offer. I have about 90 channels, just like...