I am also a photograph guy.
To the point that if I want to build something, I don't care if there are decals for it or not. I just make them myself, either by swapping codes from another decal set, or masking the trim colors out and then painting them.
It is the only way to build aircraft such as VA-16's Skyraiders, just swap some tail code letters, chop up some VA-164 squadron designators, and mask and paint some Orange and Black trim parts.
Granted, life is easier if there is a decal sheet for the subject, that also matches a photo,,,,,but, that only works for about 75% of my collection.
Rex