If it's taken good care of, why does it have swirl marks? If it's swirled from the dealer or from improper wash techniques which you have learned to avoid, then find an Autopian to detail it for you and then you can keep it that way. Unfortunately there is no free lunch; unswirling it is going to be work and cost money one way or the other.
I don't think anyone has chimed in with the 1Z recommendations for hand-polishing/filling swirls. That will probably be your best bet as suggested early in the thread.
Just bad techniques were used, and I was not as into it as I am now.