Hooked mine up yesterday morning. No problems.(Had more problems getting the Harmony remote to operate it they way I wanted.) Recorded CSI:Miami, Wonderland, Terminator, and to keep the WAF going Trading Spaces last night with no problems. I was watching the Eagles/Cowboys game when it wanted to switch to CSI. I was wondering how it would handle this. Asked if I wanted to switch, said yes and then used guide to switch to game on sd channel. This didn't affect the recording of CSI, which I was wondering if it would. So far I don't think I'm getting the occasional multipath problems with OTA that I did with my 6000. Only time will tell. Really enjoy timeshifting HD. With my work schedule I miss alot of the better programs.