buying rechromed bumpers on ebay...

I got a 1978 Magnum bumper off ebay last year, price was great. It was re chrome back in the early 80's and sat at some dealership cause it wasn't perfect. I thought it look great. My buddies thought it look great also, now some old guy at a chrome shop was saying how it was chrome over the old chrome but i don't see the harm..sure beats these new bumpers on the $40,000 cars today !