^No.
Terminator Salvation was OK. Lots of things get blown up. And... uh... that's about it.
It needs a LOT more Helena Bonham Carter and a LOT less Christian Bale.
There's one slight twist (not a twist, it's given away within two minutes of the film starting, so, it's only a twist if you don't pay attention and are a twunt. So, you, Steven), but, other than that the story just sort of plods along, nothing huge and unusual is revealed, the Terminator universe isn't turned upside-down, it's just... explosions and robots.
7/10. A solid "lots o' explosions" film, but, there's a limit to how good they can be.