Yes. You are controlling your Hopper with the Revue. You are not integrating the two together. That being said, the former is good enough for most people. It was good enough for me when I used my Revues that way. But, I ended up just running them as source devices unto themselves, not passing the DVR outputs through them. And, eventually, boxing them up, and replacing them with a couple of old netbooks, which work much better as Slingplayers and web browsers.
I should probably list them in the classifieds forum.