(screenshots are not frame accurate, just the same scene)
MeBeJedi: 
Starkiller: 
TWC326: 
More generic captures: http://fd.noneinc.com/Theater_Performance/index.html
A tape made it's way through the yahoo SW Cutscenes mailing list. Think Treadwell got it first and duped it to T-Bone who I think MeBeJedi told me that's where his copy came from. Can't recall if I sources Starkiller to that same group.