You should be able to find a good quality replica. The main differences would be the weight and quality control, which translates into a slightly more difficult to balance wheel. Make sure to weigh the difference in cost between a replica and a used OEM wheel. Pun intended.
The replica brands sold by DiscountTireDirect.com and TireRack.com should be good quality. Of course you should check to see if PelicanParts.com sells wheels first.
Jeron