If he decides to let himself be moody or whatever then he can forget about being a slam winner. He won't however, he's pretty much Mr dependable now in the latter half of the slams. That is until he reaches the finals unfortunately.
Totally agree with you "TCBM", however i think this trend is reversing itself at this years Wimbledon. Andy's game seems to be improving along with his confidence round by round, all being well tomorrow and there is no reason why it should not be, i expect our Andy to make the semis and then who knows. Should he make the final, then i am happy that Lendl will be with him to take him over this last hurdle - playing the tennis we all know he can play, rather than the nervous tennis he has shown us in his previous Slam finals. whatever the outcome i am so proud of our Andy.