He is just fine. I replaced an old version III, but besides squeezing lemons not many noticeable upgrades. I read they started using peanut oil for the gears, so if you suffer from adverse reaction to nuts stay away from this one. He has a nice nutty smell though and doesn't trip when carrying drinks. I wish I could afford the Butler Automaton X though, I heard they give foot massages.
-Alessio DiGorlomi