In my opinion the best prequel duel is still Qui-Gon and Obi-Wan vs Darth Maul, I can watch that sequence till the cows come home
It's good, but is spoiled by quite a few things.
The gungan-droid battle and Anakin-in-a-fighter distract the viewer from the fight (on youtube you can see the whole fight in one scene and it works much better). Also, Obi-Wan and Qui-Gon never work as a team, but instead fight individually. Qui-Gon consistently runs off without Obi-Wan to engage Maul instead of waiting. What's the rush, anyway? Maul isn't going to run until he's finished his job. Qui-Gon ends up dieing because of this.
And those laser shield things... ridiculous. What purpose do they serve in normal times? And then Qui-Gon's death. Instead of out-fighting him properly, Maul simply wacks him in the face with the hilt of his saber.
And then Maul's death. Hasn't he heard of the force? Obi-Wan is hanging by his fingertips, and Maul enver tries to dislodge him. Then he leaps up, where he is exposed in front of Maul for about 2 seconds, and Maul watches while obi cuts him in half. Ridiculous...
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If I should die, think only this of me:
That in some corner of a foreign field
There lies a plagiarist.