congrats on the One. I too got my first BMW back in February after owning Audi S4s for years and I'm loving it.
2012 convertible, Black with tan, M sports package, nav, upgraded audio.
I have the Dinan flash, probably would have went with the Cobb but wasnt available for the 2012. Got rid of those nasty run flats and got Continental Xtreme Contact DW and love them.
Also looking for suggestions on exhausts, cold aire intake and any other mods you might think are worth it. Will not be tracking the car just trying to have fun