My '04 has 2 spots at the very top of the rear glass that look like the glass is bubbled or chipped or something.. it's on the inside, and you can't feel it because it's up past where the headliner and crap is.. I haven't done a thing in that area to cause such a thing.. I'm curious to hear if anyone else has had this on their vehicles, and if so did Ford replace the window? I'm a bit hesitant to bring it in, since if they do replace the glass that would require me to get it retinted...