Scott, thanks for suggesting it. My big concern would be software updates / new channel incompatability. From what I read since posting this thread, it's an issue, and was the basis for Roku's trade-in campaign a couple of years back.
This isn't my primary home theater. It's a secondary setup in a home office/workshop. It's set up as a relatively "old tech" 5.1 home theater.
This was the setup as of a week ago: Older, pre-hdmi Kenwood 5.1 receiver, DISH Network Hopper, Optoma projector. Steaming services used via DISH...