Dissapointed in Kenny Chesney concert?

I saw the flip flop tour last summer, the tickets were pretty expensive but the line up for the concert was incredible. Well, the openers were great: Sara Evans, Sugarland, Brooks and Dunn, but Kenny Chesney was awful. He spends so much time running from one end of the stage to another that he cant get the words to his songs out. He didn't even do 'there goes my life' which I think is one of his biggest songs. Sorry, if you love him, but I go to a lot of concerts and he is the worst I have seen. If he had a higher not to hit or sustain he didnt even try. I have never walked away from a concert so dissapointed. Just wondering if anyone else has seen him and felt the same.