Why don't you but the Morr vs8s that are for sale in the forum? They are priced really good and the quality of those wheels are leaps and bounds above the AG's and OEM (I had them). Here is the link:
I got some avant gardes for my wife's car, and they are good wheels, but you can't compare to a forged wheel in look and quality. That being said, If price is the deciding factor I would go with the avant gardes as they ofer a more "custom" look than OEM. good luck with your search.