Well after going to the dealer, and them not being able to verify the noise. I went to a different dealer who also couldn't hear it. So, I took their road manager for a ride, and got it to tink/pop right away over and over again. He finally heard it. I asked what he thinks it could be and he had no clue. I told him about everyone else with the problem, and gave a printout of all the posts. He said there was no way it could be the axles slipping in the hubs. I told him to take the hubs off and check anyway. He said ok. Today I got the call, and they said they just ordered new rear axles and hubs.:rockon: Finally I am going to get it fixed. They also told me that my right rear tie rod end was completely shot, but they woulnd't fix it under warranty because it's due to abuse, and launching hard:cuss: That pissed me off, but I'm gonna have them fix it anyway. So looks again like the problem of the tink/pop is the bad axles/hub connection.