<font color='#000080'>You don't want to set speaker levels and such at your friends house. These are 'A/V' receivers, not 'A/A' receivers, so you can see that they are marketed to and design for people with video capabilities.
And you may indeed be able to set these units up from the front panels - I'm just not in a position to say - maybe Gene will chime in if he has time. You have a valid point - we've just gotten so advanced that we may have exceeded the limitations of front panels being enough.</font>