Justin Cook, who is also known in the Yakface Forums as Yak_Chewie is by far one of the most talented customizers out there. He is an administrator over at Yakface Forums and he oversees the custom creations part of the forum. He is also the creator of "The Enloe Chronicles" which is probably known to be the most famous Star Wars photonovels there is. He has such an incredible body of work. His paint application is truly inspirational and he is probably the most generous customizer when it comes to providing his fans with the recipes for every figure he makes.
These are three places that are the easiest locations to see more of his work:
(great place to find action figure recipes)
The Custom Alliance
The Photonovel Alliance
(for a good read...)