Tune out, that is, until I heard him shout, "That guy has a HUGE power supply."
Now, I'm not an expert or a pervert, but I'm pretty sure you want to limit that sort of enthusiastic observation to the confines of your private mental library of opinions. Huge or dainty, the size of a guy's power supply is between him and his amplifier, and I think he'd appreciate a little discretion from the viewers at home.
And that, my friends, is audio winning.