Great paint app BTW. The stripe is a lot straighter than i would do. An interchangeable boushh leia head would probably be awesome though. But yeah, it works with some figures a lot better than others. Stormtrooper luke/han isn't bad. I think the problem might be with ease of use. It takes a little force and finesse, especially with barbell neck, to pop a head, maybe not for newcomers or kids. That's my only rationale. Honestly I don't like the barbell neck, i pull a head and if the barbell is stuck in the head I have to get pliers to pull it out, sometimes marring the bottom ball.