Going by the BMW Australia web site, you can't get adaptive m suspension with the m sport, it only comes with the fixed m sport suspension. Don't know if that's true or if the Australia site is as broken as the USA site.
I'd get M Sport brakes and one thing you didn't mention, the Variable Sport Steering.
I'd get Estoril Blue myself, but that's just a matter of taste.
Keep in mind that I'm biased towards performance vs. comfort & gadgets.