Yeah, those reproductions are both expensive and a pain in some instances as Dave described. Thats why if you have original parts you should try and keep them as nice as you can for as long as you can.(Like Jon&Danny) I thought about Re-Chroming my originals but that was even MORE expensive than the DS re-pops I bought!
They would have to be sanded carefully then each small 'pit' silver soldered, then copper plated then sanded again then nickel plate then chrome, I think is the procedure, either way, not cheap if you want show quality. I am very "prickey" when it comes to the body.