Perks, the film

So I just watched the trailer for the Perks of Being a Wallflower film. I love the book, sometimes I relate to Charlie, the protagonist. He's the weirdo within all of us, the loner who doesn't know how to fit in, and learns that he really doesn't need to.
The film looks good, but then that's what trailers do, they make even truly awful films look like something worth seeing.
Judge for yourselves here on the MTV UK site (or follow links to the appropriate site for your country).
I'll probably still go and see it, if only to see how well Emma Watson's American accent holds out.