I've had my car completely bone stock since I got it last June. I don't even have tint or anything. I've always modded all my cars in the past, but I was so impressed with the M, I decided it was stupid to bust out a bunch of mods on a car that was designed by brilliant engineers at BMW Mortorsport.
1 year later... I am constantly checking forums and pricing out the same first mods you did! I have almost pulled the trigger on gills, grilles, and angel eyes about ten times. I've also been considering front lip and perf spoiler.
I am slowly catching the bug again. I am trying to hold out, but this forum isn't helping!
Don't be surprised if you see me removing the "bone stock" from my sig...