Congrats--you'll love the car. Yes there are some minor fixes (like the wind thing), but no big deal at all. As far as the floor mat, just call up your dealer and let him know yours does not fit, and have him order you a new one--easy...
Keep applying the Zaino it will get even deeper everytime. Make sure to wipe down the whole car with Z-6 Enhancer Spray when you finish you wax job--really makes a huge difference.