I'm still getting alot of brake dust on the front rims, even after the fix. The TSB fix was performed about three weeks ago and about 700 miles have been put on the 'Mada since then. I have to dust the rims everyday just to keep them looking nice.
I know what you mean about wanting it clean and being bothered by the brake dust. Maybe that is why I do not notice it all that much. My husband is CONSTANTLY cleaning the Armada. I hope that everything works out for you.