fuel door

i bought an 06 aveo lt black the fuel door covering the fuel cap is missing i have gone to nearly EVERY junkyard around (salt lake city )and nobody seems to have any aveos at all i see plenty of them on the road and with the whole timing belt issue you would think they would show up in a lot of junkyards (excuse me auto recycling centers ) or are these just great durable cars that dont show up because the are built so good ? (not likely ) does any one know where i can find one ..... cheap i dont care what color but i would prefer black if any one knows where i can find one i would be a happy camper.