yeah I've always thought that World Class should mean if you had to select a squad of 23 players + 4 to cover for injuries, that would be your list of World Class players. It is a much over used phrase.
Well for me World Class means special and in that I mean nothing else to prove because they have achieved everything, won the major trophies on more than one occasion and the most important thing won them by being special. I look at Players like Dalglish, Souey and Rushie from years ago along with Maradonna, Cryuff, Beckenbaur and modern greats like Zidane, Van Basten, Gullit and Rivaldo, Henri, Ronaldinho, Roy Keane and Giggs and now you have Messi, these have all won the biggest honours and been special doing it. I personaly dont think the likes of Lampard, Gerrard, Torres, John Terry and Ashley Cole have achieved enough being special to earn that tag probably the closest we have in this country to being world class is Rooney and he needs to win a few more major trophies and be special doing it, think he's won three leagues and a Champions league.