I found a somewhat faster way of applying this to a sequence of images so I've been experimenting with this quite a bit. Here's a couple more clips:

Han-Rebel Base

Luke/Taun-Taun

http://www.sendspace.com/file/jie7is

I don't think it's perfect but it's definitely the closest color matcher I've seen so far. Not all the shots I've tried so far have come out great but I think's that due more to the gout quality. For example, spaces scenes don't come out well at all and the snow scenes aren't that great either or are inconsistent.