Hi everyone. Im currently selling my car and looking for a used M3.
Possibly a 99.. Im looking to spend about $30k

I wanted to know if most of you were happy with your service or not.
I ask because Im selling my car (VW) because they are not "mod friendly" and with all the mods I have done to my car most dealers will not work on it.

In general do they frown upon modding or is that acceptable in the bimmer world? TIA for any help