That's a really good rating for rotten tomatoes!
I don't have a long drive at all. I'm definitely going. The series of trailers in the video I linked above sealed that deal for me before I finished watching them. I was huge into comic books into my early teens. I still catch up once in a while online and read about the changes, different universes, time lines and primary continuities.
In the comics her strength and durability rivals the man himself, Superman. Her sword can even cut him (she managed to cut Doomsday in the movie). She was made from clay and magic and all of her weapons and armor are enchanted items, each from a different god (Greek/Roman mythology... sorta). I'm guessing for this origin movie that she hasn't come close to realizing her true potential.
I'm pretty sure some of her origin story was retconned in the primary continuity, they dropped the clay thing and now her father is Zeus or something...
Wow. That was a whole lot of nerd there...