Nope, no problems. Our HDTiVo's are doing good. Streaming Netflix, Pandora, and recording OTA. We don't ask for much and have less disappointments. We're not the powerusers like many here, not that there's anything wrong with that... We did get a new fangled LED 3D TV that caused lip sync issues, but not TiVo's fault. Did a workaround til a new AVR is purchased. But the NFL, MLB, and NASCAR never looked so good. Happy as a clam. Are clams just naturally happy?