I made a remark about it here in this thread. Walcott is good when he doesn't have to think, as soon as he's in a situation where he has more than one option he overthinks and ends up doing something stupid most of the time. I find him to be a very unintelligent player. The only intelligent thing he does is the way he takes advantage of his pace and makes well timed off the ball runs off the shoulder of the last defender. Its obvious that he was trained and over trained to do that, because a couple of years ago his movement off the ball was appalling.