The romance and comic relief in Lord Of The Ring: The Two Towers was terrible. The Seven Samurai done a far superior job in these respects, along with pretty much everything else.
For example, the introduction to the final battle was also more interestingly done. It jumps from a mournful moment (one the Samurai dies) to a hopeful and defiant note(the dead samurai made a flag to keep the villages hopes up when he was alive) to a gleeful moment when the bandits actually attack (Kikuchiyo's character has a screw loose) with everyone around him crapping there panties. The bandits don't stand around like scarecrows to try build tension, they charge full steam ahead, it's immediate like a train coming towards them.
http://rapidshare.com/files/450117518/seven.wmv
Whats also interesting about this scene is that the villagers are mourning for the dead samurai, at the start of the movie when the samurai arrive, they are so fearful of than that they want even come out of there homes to greet them. They also have weapons and armour from samurai they have personally killed. Now they are becoming one entity, breaking down the social barrier (it reverts back by the end of the film).
Kikuchiyo character himself (the guy who plants the flag) explained earlier in the movie he hates "despair". It's also revealed he isn't a Samurai himself, but in actuality a former villager who was attacked by Samurai (it's indicated they killed his parents). All these leads are strung together in a two-three minute scene without ramming it down your throat. Peter Jackson would.
The "this is a good sword" scene in the two towers, along with "I will die with them" line made me cringe, it was unconvincing and hammy. The three musketeer relationship thing wasn't very convincing either. The Samurai relationships was also far better done.