No, that's it. The Legends version has the full seven (Overload is missing from the big one), although as many people have pointed out in other forums, movie Devs is actually made up of more than seven guys.
I'm hoping the Legends Devastator gets a local release - it's apparently getting an exclusive run at Target or Toys R Us or something in the US next year sometime, so hopefully that'll filter down to Oz in some fashion. I picked up the big version today, and am really quite happy with it despite the lack of bot modes.