Welcome aboard. You have joined one of the best BMW forums with extremely knowledgable members through profession and ownership. Advice ... you ask and you get. Also, don't forget to share your own experience, doesn't matter how small. Something you might think is trivial could be very useful and helpful to another.
E92 M3 2007 - ///PE with Test Pipes and BPM Stage II; CF Interior & Splitters; CIC with Connected Drive