Those all look like east Texas bucks, nice. I do only euro mounts any more myself, used to leave skulls natural for years, but humidity, dust made them turn a little dingy. Found some spray paint that sticks to almost anything and covers well, its Krylon Fusion- 2422/Satin Dover White, and 2420/Satin White. Ive done 8 skulls with these and they look nice, about 3-coats each. Makes them look clean and even, and they clean off easy. Check them out, you might like them also.