That is a really cool app. I am going to install it on my old phone I just replaced and use it as my remote as well. I just purchased a bluetooth handheld keyboard/remote for around $25 and my wife and I were in love with it, but using this Unified remote app just rendered that purchase not worth as much!

Edit: That app can control a lot of stuff. I want to make a smart home setup now. I could set it up to control my ceiling fan, lights, etc.. with a little extra hardware.