New M56 woes

[Pimperish1]

I notice a rattle/hum w the a/c on. Usually at a low idle or when I first start the car. It doesn't change w fan speed but goes away when I completely turn off climate control. Have only put 3k miles on it and still finding a few little kinks here and there. For some reason I can't stop sitting on the porch and starring at it. Can't wait for a few extra dollars to roll in. The wife wants me to spray it nebula blue pearl. She loves the way the S8 looks on the DYC videos on YouTube. I'm leaning towards the red.

That's what I was referring to in my post above about the A/C compressor humming. There's a bulletin, do a quick search for the info/details.