by Peter DeWolf As a screenwriter I've been drawn to L.A. like a Hollywood starlet to a sketchy Greek shipping heir. For some reason I've thus far resisted the call. But, I have thought about what the trip would be like. And it would go a little something like this... As soon as I arrived, I'd go straight to the Park Hyatt. (I'm an out of towner, how would I know where the cool......