Here are a couple of sites I've come across. Both Rally based, but heaps of good clips - hence the reason I am way over my download allocation .
http://www.rallyalbum.hu/video.htm
http://www.rallyfanclub.hu/downloads.php?action=show_cat&cat_id=1
http://www.rallyalbum.hu/video.htm
http://www.rallyfanclub.hu/downloads.php?action=show_cat&cat_id=1