I had already cut up a Nightbeat to make it so I could glue in a Titanmaster port from one of the vehicles when I was talking to @Weirdwolf. He said he'd like to put the Takara GoShooter head on his million publishing GoShooter, but didn't want to take a dremel to a $100 toy. That got me to thinking. I'll design an adapter to put a port on that mold. Here's the problem. The neck hole is too narrow. There is a thin wall limit on Shapeways and anything thick enough to pass, would be too thick to allow a head to fit in. So I did the best I could. It turned out pretty good as best I can tell. Mine works good, but only for Nightbeat. I can put in Loudmouth, but I have to turn him sideways. There isn't enough room in there to make the universal flexible clip all the Titans Returns deluxes have. So I designed it to fit Nightbeat. Other guys won't fit, and if I widen the hole, Nightbeat will fit too loosely. Anyway, here's the pics. You can find the part by searching "Detective Adapter" on Shapeways.