This is my favorite.The latest 5POA figures have the best actor likeness IMO. Unless there's an Indiana Jones figure out there with a better one?
They don't have ball jointed heads tho. On these I'd dip the figure,and dunk only the head in mold maker. after you fill the mold you can dremel out the cast to fit whatever. Another issue you may encounter is SW parts are tiny compared to joes. If you want to make SW figures using joe parts? you may wanna upsize the sculpts or shrink from the 6" line.