Crunch...OOOPS!

[zx1100]

So a buddy stops by and parks his car at the front of my driveway. Hops in my car and we start to backup and I totally don't remember to even look for his car I start to turn while in reverse and all I hear is a bug crunch. Surprisingly no body damage to either cars. He will probably need to have his bumber repainted and some trim pieces replaced but no body damage. The 3 suffered a pushed in quarter panel and that was it. I was able to buff out all the marks from the front drivers side fender and as you can see from the picture below it's good as new.

My question is this. How easy is it to remove the panel the front fender is attached to? The force from the impact pushed it in and causing the door not to open all the way and I would like to try to straighten it out myself or would it be best to leave it to a bodyshop? Everything else looks untouched.

Here's some pictures showing the damage.

Kind of hard to see but there's a gap where the rubber seal from the fender should be against the quarter panel.


This picture shows where the quarter panel is pushed in from the door so when I open the door to far it hits.


Thanks.