What I've seen of Kane so far is that he's a useful player, able to play anywhere in the front line, but so far has scored one goal, I think, in very limited playing time. I think the answer with him or any very young, unproven striker is that you never know until you try. Most about Kane's level, I think, wouldn't be able to handle the pressure. But some would thrive. The advantage of giving Kane versus others a run of games is because he's a useful player even if he doesn't score. I was very impressed with the way he used his size and running to give us more of an outlet against Man U and help kill off the game. The idea of letting Defoe go, who after all is getting on, and giving Kane his playing time isn't a crazy one. Of course you worry that he won't be able to score, but that's a worry with every striker other than Messi and Ronaldo, really.