Just started doing this a couple of days ago. Getting there..... added the valleys for the ab plate so I can use gold paint down there, and added valleys in the bicep as well.
I even managed to get the valley for what looks like a helms hood scoop lol.
Still need to shape and reinforce the helmet. Seem's like gravity hates foam
I'll put pictures of the back up soon. (camera is charging)
Let me know what you think!