>>6112051SAS Aijin/IBM is my most recommended. Even with Medico's standard engineering his lanky design offers serious range of movement and a lot of display potential that the only hindrance I have with him is the ab crunch could be a little better. You get 3 heads (though most favor the open mouth one just to break up the blacks of the figure) and several pairs of hands that are meant for another IBM SAS (one side has 5 fingers while the other has 6).
It's quite a setup if you can get another one but as a standalone he's among the best in the line in my opinion. Plus he's a tall figure which really enhances the look.