...dish network is replacing it for free! I got home from work the other day, and my 921 refused to power up. I did a full reset, and it gave me a message that the hard drive had failed. I called dish, and after some troubleshooting, they said they would send me a new one. My warranty had also expired THAT WEEK! In fact it was a couple days expired, but dish said no big deal. I should see the new one on my doorstep this week, and I have to send the other one back. Although this is certainly an inconvinience, I could not be more happy with how dish has handled it.