WARNING ***SPOILER***
There's some imagery in Star Wars that might be evil, but it's just for story sakes. Like in this new one (I've seen it twice now), you see Anakin from far above and he walks across the floor of the senate or some place (can't really remember) and the way the path is outlined ends up being shot by the camera as an upside down cross. It's probably not intentional, but it could be considering the context - Anakin is leading the extermination of the Jedi, he's basically turned to the darkside and the subtle or subliminal imagery that you see (or, actually on the contrary, don't) adds to the mood of that particular scene.
There's tonnes of Greek, Roman, Pagan mythology. Nietzsche's ubermensch (supermen) are obviously played out, especially in the previews before the show, there was, let's see, Batman, The Fantastic 4 (both look pretty sweet btw), The Lion, the Witch and the Wardrobe (AMAZING) Mr. and Mrs. Smith (thumbs down, 'cept Angelina is dang hot) and some others I can't remember now. While they're all geared towards "the comic crowd" they are obviously parroting similar attitudes to that of Star Wars and those are what I mentioned, especially the archetypes.
So, if you have a battle between good and evil and that's your plot (90% of action or science fiction movies probably have it) it's not a surprise that you're going to have some type of negative imagery. I say go and watch all 6 Star Wars movies and see what your conclusion is.
IMO, Anakin is redeemed in the end, it's a massively long tale of redemption, that's what it is, and so that qualifies it as not evil.
As for the "new age" elements, yes there are some, but what exactly is "new age?" We've been hearing this stuff about science fiction for years coming from the right wing religious types, it's not a surprise this time around or anything, but if you think the movies are bad here's a deal - don't watch them. Fair enough?
My 2.
Gaston