All that picture shows is that someone used that area to jack up the car and it bent.
Next, if you hate Pewter and want a different color because the entire car needs to be repainted, figure on spending $3-4,000 on a decent paint job, which will be made more difficult because every door jam/ hood edge/ trunk lid etc., will need to be painted to cover a different color. Better idea is to look for one that has a color you like and doesn't need to be repainted.
