Has anyone else experienced this? I have about 33k miles on my early build '04 and noticed yesterday that the weatherstripping that runs along the black plastic piece that houses the OEM tweeter is cracked by about an inch. So, I took it to my local Nissan dealership and told them and they are replacing it under warranty. They asked me how many miles I had and what year it was and that was all and said they would call me when it is here! If you have less than 36k miles and have not checked this out, you may want to before you are unable to get it replaced under warranty.