I thought of Machete order before I saw this, except for the part where you exclude Episode I entirely.
I'm a sucker for backstory preceding the conclusion. I always felt watching three movies of backstory was a bit too much for three movies of "core" story, so this removing I thing seems perfect.
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http://i498.photobucket.com/albums/rr345/Rakaputra/pjbasis.png
SuperNiceDog - 1, pjbasis - 0