Here's mine. I just did eight of these things and will start on some 70-71s soon. First I scuffed the potmetal with 120 grit. Then I used the Krylon 2522 Silver followed by a misting of Krylon 51511 Brilliant Silver and finally Krylon clear satin. Since this paint is textured it filled in even the biggest pock marks like the one in the picture. Ace hardware told me that Krylon discontinued the 2522 Silver so I bought five cans. I still have some left in one can after doing eight centers.

I may skip the Brilliant Silver the next time.

I am pretty happy with the results.