I am trying to figure out a better way to control my whole house audio system. Right now, I have tuner 2 of my 622 hooked up to my Nuvo audio system. Problem is, the only way to change what I am listening to is go to a bedroom with tuner 2 hooked up, turn the tv on and change to whatever station I want to listen to. I am wondering if there is any way with the 622 to store channels as something like presets to be able to assign them a number. Then be able to select from my presets with a Harmony remote and RF extender. I could then be out back on the patio and go thru all the presets with the Harmony. I hope that makes sense. Let me know if anyone has any thoughts on whether it will work or if not what might work. I plan on doing the same thing with my Yamaha receiver and source 2 hooked up to the Nuvo. I can set AM/FM presets and cycle thru them with the Harmony. Thanks.