I did a lot of filing to deburr, but apparently don't have the patience to craft them into looking like from the factory
PS: Some of the edges of the factory stamped holes in my parts car are not that smooth........so I rationalized that I did OK
(Hmmmm, that blue "thumbs up" kind of looks like one of my fingers after hitting it with a BFH!)
PPS: I rolled the edges on all the firewall and kick panel holes that were rolled in the parts car. See how much patience I have??
They look good when the vents are installed!