wow, this is my first post here, but this thread is amazing! Im thinking about returning my 550 and possibly picking up an M3 sedan. So this definitly gives me alot of ideas about mods and such ( already ).. Especially the wheels.
Ive never even rode in an M3 before, so it should be fun when i test out the 6 speed this week
SO anyways, I just wanted to say thanks for the already great ideas going around in my crazy head..lol..