Just get OEM replacement panels. I went through this with my car. I bought my car on a Saturday afternoon and drove it to work that Monday. I came outside to see that somebody backed into my passenger side fender and smashed it in. I ended up getting an OEM fender. It wasn't cost effective to repair the original and there were no guarantees that it would come out 100% straight without having to use bondo.
My car had less than 100 miles on it when it got hit I was irate!
My car had less than 100 miles on it when it got hit I was irate!