It's easy. All you do is spend 2 nights scanning in photos of the Peter Jackson Kong and applying them to the DAZ Kong texture map. (The head map looks hilarious, but works okay) Then you tweak the morphs to be more bulky and badass. I wish there was a way to do transparent fur that worked.
I didn't finish the teeth yet. They are time consuming to map. The hands are still by Paul Leatham. I didn't find good hand textures yet.
I might share my textures and morph formulas with everybody if anybody likes it and wants to host the darn fies, and I can finish the final touches. I don't thing it's legal to charge for scanned copyrighted material and I used some Trekkie Girl and Paul Leatham maps as templates. I was disappointed at first, because most of a gorilla's expression is in the eyes and teeth.
VistaPro makes very good old school Skull Island Rocks. The landscape is layers of Transparent 2D picture objects. Needs an Ann Darrow. Lets have a Create an Ann Darrow Contest. Pretty girl in a white satin evening gown with lots of wavy blonde movie star hair. Whatever hair and dress can be found at DAZ or Rosity, and whatever pretty face. Lots of gorgeous female characters at those two places.