Sweating it out at the Hot GatesThe title of "300," the new piece of Hollywood action porn, refers to the number of Spartan warriors who futilely but audaciously took on the Persians oh-so many centuries ago. But that number could also represent the number of stars many of the exhilarated boys would give this movie upon exiting -- "boy" being a state of mind, of course. I'm inclined to give 298 fewer. Then, sadly, I'm no longer the sort of lad who goes for souped-up remixes of, say, "Gladiator."