Glovebox warranty card -Review

Older thread, I know, but the only one I could find, so I will post. I also am in need of a new card for my '65 FS. I have emailed Performance Car graphics but not yet heard back. Question: Did you just drill out the old rivets and install the new ones? Did you use a common rivet gun? When you drilled out the old rivets, did the part on the inside just fall into the "metal sandwich" that makes up the door? Probably be OK if it doesn't rattle around, sure would like your feedback, thanks, Bob