Personally I would always factor wheel refurbs into the cost when buying a new car. When I bought it I got all 4 done and as time goes on you end up catching kerbs etc.!
The hit and run is what it is, these things happen. The damage wasn't bad at all and was fixed within the day. I can't tell and I know it's there so I'm constantly looking for it.
If your interested drop me a message in the for sale thread it's in. Or even if you want more info or video walk around etc.