i agree. just like what team taka did to find the kagesMuu is sensory type so he sensed naruto coming ... I bet every one can sense a person with a huge amount of chakra leaking outside their body ....
my point is he never take any enemy by surprise literally.this is the first time he ever did it .Well when he used gaaras sand to attack again and those chakra arms he wasn't using his brain?
Not much of a surprise if the enemy finds you out irregardless if they are a sensor. Look at Madara, he was able to catch Fu off guard.my point is he never take any enemy by surprise literally.this is the first time he ever did it .
what i mean is taht he never jumps in a fight without letting the enemy know that he has come.lol!He took kakuzu by surprize , neji at the chunin exam .... Am meany examples ... He did use his brain several times ! NOT TO MENTION PAIN ! when the absorbing pain grabed him .... etc ... u can continue !