Hi all. I went to go drive a 2013 today that I ultimately ended up making an offer on. I'll find out tomorrow if that offer is accepted. In the meantime, the car had two issues. Neither really bothered me as it's still under warranty but I'm curious if they are common. No Bass on the stereo - Ok I know this is a common complaint but this isn't me complaining about a lack of bass. The stereo genuinely had no bass, as if someone turned the bass down to zero. Moving the bass slider did nothing. Do the subwoofers in the sound stage package cars fail? High pitch noise under hard acceleration - At a certain point in the throttle range the motor would start emitting a high pitched noise, not in line with it's standard light whine. I just got out of a week rental with a P85 which didn't have this sound at all. Is this a drive unit issue or just a known thing? Anything else I should really check out on the car? My intention would be to buy the extended service plan either way.