Front replace or repair?

Attachment 23156Need to repair or replace the ns front wing on an a4 b6 due to argument with a concrete post! are they easy to remove and replace? Just wondered whether it's worth replacing with a new after market panel, if so which ones are the best fit, or would a wing from a breakers be the best option?
As the wing has got a little corrosion on the edge it would seem to make sense to replace with a better one than repair. Trying to weigh up the best option so any help advice appreciated.
thanks

Pics?

Ok fair point will get one tomorrow in the day light, not too bad as done while reversing slowly but enough to spoil the car and need sorting.

ok pic added on the original post of the damage, thought's?

It's broken the headlamp mounts in the process too!