It sounds like a big pain in the ### to save ~1k a year
This is why I ultimately decided against it (and its more like $600 than $1k). With TV, you click the remote and its on. There's never an issue with choppy video, or internet/wireless problems, or a new firmware update that takes 20 minutes to download/update/reboot. The more devices we keep adding (iphones, ipads, laptops, smart TVs, etc) the worse it gets too. I dont even watch much TV at all, but for the small savings, its just not worth the hassle.
This is why I went with the Tivo connected to an antenna setup.
I've got a wife and three kids all under the age of 10. The last thing I wanted to do was troubleshoot any issues they experienced. The Tivo setup is no different than a DVR setup you get from cable or satellite, but instead of recording from the cable or satellite source you are paying for, it records from over the air broadcast which is free. Where I live in Ohio we get 17 stations, but I hear in bigger cities people are getting 40 to 50 channels, all for free.
From the user experience it all functions just like one uses cable or satellite. You click the remote and it's on, including the Tivo's Netflix app. I've never had to troubleshoot anything for the wife and kids. I pay $15 per month for the Tivo and $8 a month for Netflix. That's $23 per month compared to $100+ we were paying per month for DirecTV. It saves us $80 per month, which is nearly $1000 per year. We also have Amazon Prime for $79 per year, but we were already paying for that for free shipping.
Easiest $1000 per year I have ever saved. I don't hesitate to buy MLB.TV for $125 per year now. It's totally worth it in my setup, where as when I was paying $100 per month, paying another $100+ for DirecTV's baseball package just didn't seem right.
I did end up buying a Roku so that the kids could watch Netflix on a second TV while we watch the Tivo. That was easier and cheaper than getting a second Tvio and paying another $13 per month. I sometimes watch a baseball game on it when the wife is watching her stuff on the Tivo.
Not a pain in the ### at all. Pretty easy if you ask me.
If I were to go the hole HTPC setup, I can see that being a pain in the ###, and is not worth it at all for me to just reduce my $23 per month setup.