I have to disagree here. The absolute worst actor in any Star Wars film ever is Jake Lloyd, the boy who plays anakin. I can not watch any of his scenes with exception of the Pod race. I know he's just a kid but his acting grates my teeth in this film. The absolute worst is when he asks about the midichloreans.
I own the DVD and I skip the majority of the movie and simply watch the Lightsaber battles most of the time. Sometimes I will stop and watch the pod race and the Jedi council scenes but otherwise I simply can't watch any of the rest of the film.
Ep. II, however, has Obi-wan in full adventure mode. He's hanging from a flying droid, battling Jango Fett, investigating this, investigating that, playing with the Acklay, and "learning new lightsaber techniques" from Tyrannus (Dooku)

. Plus we get to see two of the saga's biggest players openly fight for the first time, Mace Windu and Yoda. In fact the only part of this film I don't watch is Anakin and Padme on Naboo. That is needed to further the love between them but watching it once is enough. Actually I watched it in the Theater 5 times as apposed to the twice that I saw Ep. I.
At the point where Dooku stops the droids and offers the Jedi a chance to give up, there are 17 of the nearly 30 jedi that were taken to Geonosis. The amount of Jedi that would be needed to sustain an hour long battle would be enormous. There are certainly enough droids at the factory planet and quite a lot of Geonosians as well but the Jedi supply was already spread out looking for clues as to the Sith's whereabouts.