He's a very good player, but he's not even close to being world class. People define world class differently - for me it's players that would get in a 23 man world cup style squad from the whole planet - so for strikers I think we're talking the top 4 or 5 in the world. When you think of the top top strikers in the world, I think he would struggle to get into the top 30.I think everyone is reading way too much into the need to change/adapt our style. Good teams do it two or three times per game. Hernandez is exactly what we need and, like you say, he's world class. I second your "take him in a heartbeat".