I Haven't seen it yet, i'm currently in the process of downloading it. I have heard that it doesnt follow the storyline very well, as they have done things like change Ryosuke's FD into an R32 GTR. However, they still maintain a few beautiful things key to the storyline. However, as far as i am aware there is NO i repeat NO english subs of this around only a Cantonese/Chinense version has been released. The version that is on BT is a cam to my knowledge, so dont expect dvd quality.
I think it is going to be an alright movie. If you go into it expecting that it follows the storyline exactly, then I think you will be disappointed. However if you go to watch it as what it is...a movie, then it should have some decent aspects to it.