It plays better than it looks but he will fill a hallway in front of you. 4 stars, cause a room full of this model wouldn't lag anybody. The author tried to give little Artoo a bit of a personality. He waves and points the little baton. He twirls on his head for the taunt, see pic above.
Deathmatch animation works pretty smoothly as well.
However, it does tend fill the room as stated before. After a a few frags, the level can become quite littered with the large scrap heaps that it leaves behind. Overall, I wasn't overly impressed or turned off. The skins are the sore point for this model. The author just upgraded the skins and they are definitely better than the first batch.