I just saw 300 as well, and thought it was OK. Honestly I went into it thinking it would be nothing but Leonidas yelling like an enraged spastic, at least based on the various commercials and previews I saw.

I was actually somewhat disappointed in the battle scenes. They were OK, but the fast-mo/slow-mo action got boring and tiresome, as did the laughable blood splattering.
Oh, and I don't remember much dudity either. I think we saw the ass of Leonidas right before he nailed Queen Gorgo, but that was it, wasn't it? There were more six-packs than the average convenience store, but I don't consider that dudity.
John