2007 Z4 2.5 si - suspension

[52 CAL]

Hi ,
I have a 2007 Z4 which appears to list by about 10-15mm on the drivers side. I have taken it to my local BMW dealer, who gave it back saying that all z4's do this when the springs have been driven on for a few thousand miles. (The z4 in the showroom didn't suffer from the same problem...)

I'm not sure about this as the car had only done 5k miles when I noticed the dip...

Does anyone else have this problem with their Z4?

[52 CAL]

Really? How long did it take for it to sort itself out? Is your m3 sitting level now?