I concur, deliberate is a better word than slow. When does Boba actually move slowly anyway? Not when he's walking through the halls of Bespin. When he turns away from Vader, he moves pretty quickly. He moves at a moderate pace in the SE, even in Jedi...the only "slow" movement he makes that I remember offhand is when he looks at Lando as Han is being tortured. And that's why it stands out so much, it's the only slow one. If you move around slowly, as either Fett, you're just gonna look tired, or like you can't see so well and are unsure of your footing...which may be the case. Jango does move pretty quickly, especially in fights. He's up on his feet a lot faster than anyone wearing that armor could do it, and he's aiming, and he's jumping, flying, kicking, etc. So, he seems to be a lot more physical. Also, and this is probably somewhat true about Boba, he would seem to really command a room. He's there, and his presence is very apparent. Even in the cut scene with the poncho thing, he just has that presence, even without the helmet. And boba has that even in his first scene in Empire, without moving at all. They just have this presence I guess...hard to describe obviously. But in order to play either Fett, keeping in mind "I must move slowly" I believe is the wrong way to go. Deliberate, again, is a better description. You don't have to move a lot, but don't take your time when you do.