ouch, that sucks.
yah, one of my earlier hobby cars got hit by a cart too on a windy day. wat really pissed me off was i was only there for 10-15sec to pickup my wife and boom!
i was still in the car.
that's when i decided to take a pdr training course and fix dings and most touchup-able damage myself.
i had pictures in my albums page of the damages ive fixed with pdr + touchup, but some f-heads reported me last week so they are all gone.