Hi Guys, Im new here, hmm, i got this jawbone as a gift from my sis and i wasn't able check it in details. By the time on going to use it, for the first time, i noticed it it has some brownish dirt-like stain/mark in right icon. Since then, i started to get consious about the dirt. i tried to use the micro fiber cloth to remove it but it simply sticked and hard to remove from the icon. I haven't tried any other way to remove it, simply i dont want to mess it up. i have few questions in mind since you guys are with this hobby longer than i do. My sister's bad, she lost the receipt and we only have are the other papers. -will the oakley service center can do the trick to remove the dirt? ill just pay for the services. -does the yellow jawbone icon are available in the service centers? ill have replaced then Thank you very much!! other suggesttion are very much welcome!