Just got it on tape and it is definitely worth seeing. My expectations were not particularly high and I was pleasently surprised. Ed Norton and Paul Giamati kick ass and I could watch Jessica Beil do pretty much anything for a couple hours.
I saw it in theater when it was out, I liked it. It was a "sweet semi-dark" little love story. It's nothing heavy or very exceptional, just a nice enjoyable movie.
I adore Ed Norton, he can do just about anything and I'll love it.