this is a VERY easy custom but just figured I'd put it out there for any of you that don't know. First off the original release Black Series Han Solo was really good except for the head up. The head makes the neck look way too big and the skin tone doesn't exactly match the neck and the eyes are painted blue on the original release. The problem with that is Harrison Ford's eyes are brown not blue. So what I did to make it better was I switched the head from the stormtrooper Han to the original release. This solves most of the problems because the stormtrooper Han's head has brown eyes, the skin tone matches more and the head is more in scale making the neck not as noticeably giraffe-like.