the day that my car arrived at the dealer i told the lady that " I DONT WANT THE STICKER FROM THE DEALER IN THE CAR " the lady just said "OK" hahaha
thats actually quite frequent at any given dealership (that uses the stickers). ESPECIALLY with customers on limited edition/performance vehicles like the MS3.
a dealer can take the sticker off for you - I cant see why theyd give you a hard time about it. Any dealer that would isnt worth their weight.