Anyone here w/ experience using both? I'm interested in knowing if there are any significant differences in features or usability. We've only had a DVR for a few months and love it, a DishDVR.

Tapping Your TiVo's Hidden Talents
A Brief User Guide To Codes, Shortcuts You May Not Know
March 5, 2008; Page D8
TiVo is well-known as a high-end DVR with a great user interface. Its bubble-popping sound effects and grinning, animated mascot help users forget how much it costs to use. (TiVo boxes range from $100 to $600, and TiVo service costs $129 for one year when prepaid.)