Hasta La Motion!

struggling at the moment to composite passes out out of Vray, can’t seem to get it close using my fairly limited knowledge on compositing passes.

Straight out Pass vs Composite

Passes

at the moment Ive got no windscreen or lights (do I need a refraction pass for this), tyre and wheels are off and the shadow isn’t seperated at all with the alpha channel including the shadow, and ive had to use a Raw pass out with floor removed to get it even close. Its a matt shadow floor and Im using HDR lighting. So im not sure if its the passes out that are not right.

Heres the animation so far as a straight out pass, however really need these passes out to adjust more.

http://vimeo.com/10673034

any help would be massively appreciated.

thanks

edit: also does anyone have experience with using EXR in after effects, would this be easier? I gave it a go with the proexr plugin, and couldn’t find out how to adjust each layer without affecting the entire composite.