Doesn't TiVo-HD do Netflix?
Yes, and amazon and youtube and a bunch of other stuff, not requiring a separate pc.
Dodger, what i'm seeing is that you and other folks list of featuritis and performance opinion is based on some older tivo that it seems you had problems with. Might be a lot of reasons why you had trouble, its a complicated device. Probably the same reasons why I have trouble with my HR20's.
What you probably havent experienced first hand in your home is the series 3 tivo hd. Comparing the HR2x to an HR10-250, an old series 2 directivo or even a standalone series 2 isnt an apples to apples comparison.
I bought the tivo hd for my dad when he couldnt figure out the directv user interface. He uses it all the time and I use it when I'm there. Except for the time it takes to shuffle the season pass list, the tivo hd is far more responsive and faster in all regards. The HR20 makes me want to throw the remote control through the screen sometimes, its so erratically slow.
But back to my original point, the hardware platforms are quite similar, they perform substantially similar functions, yet one has more performance issues than the other. Thats not the hardware being inadequate.
Lets look at two functions, one of which involves the "slow" tivo.
You change the series/season pass links on both boxes. The tivo sits there for 3-5 minutes, because it does all the conflict resolution on the spot. The directv box tries to do the conflict resolution in real time while its trying to do everything else too. Big background load while also trying to record, play back, service the UI, etc. And sometimes the real time conflict resolution makes mistakes that the 'lets get it right and then give the user the menu back' method rarely does.
MRV. Directv is going to encrypt and stream the show in real time over the network. Thats going to make a lot of peoples home networks barf. I'll bet more than 75% of them. If you're streaming to a PC, thats also in real time. Any hiccup and you'll get a glitch. And a lot of people will have to buy new network stuff or pull wire. Tivo transfers the show both to another tivo or pc. You can even disconnect the pc and take the shows with you to watch somewhere else. You can start watching the show as soon as it starts transferring. It'll work on absolutely any network north of a pair of orange juice cans and a piece of string. No real time dependence on server or client performance.
Architecture and low-performance-footprint design = fast and smooth UI. All kinds of stuff happening sporadically in real time and lots of stuff glued on = erratic UI.