nice ride! Have a black on black one myself, and they are amazing cars as I am sure you know. Question: What are you planning to do with your stock rims? I may be interested in picking one, two, or the set up depending on what you're looking to get rid of them. I scrubbed a curb with one of mine and although you can't tell, I know it happened and want to replace it in the near future.
Also, check out GTCSregistry.com. You can order a cert with production numbers and it will break it down to yours is ## of ## built as optioned with the deluxe kit from what I understand. I have to wait for the 2012 production year to stop before I can get mine.
Again, sweet ride brother.
HIS: "Night-Mare": 2012 Mustang GT/CS, Black on Black, MT, 3.73 Gears, HID's, Security/Comfort/Electronics Packages. #2 of ????
HERS: "Blue Steel": 2012 Mustang V6, Kona Blue, AT.