Greetings everyone. I am an extreme newbie when it comes to Tivo. I just purchased a Premeire XL (my first Tivo) and am loving it. Right now I am only using it for OTA and Internet features. I see how you can program the remote to work the volume for both the TV and an audio receiver. Can you program it to work both at the same time? And if so, how do you switch between the two. Also, can you change the remote to an RF mode? Thank you.