Mariah Carey fans will be glad to know that iRiver has recently rolled out the N20 Mariah Carey edition that comes preloaded with 17 tracks from her latest album known as Memoirs of an Imperfect Angel. This special edition gadget will be available in a limited quantity (5,000 units). Each iRiver N20 Mariah Carey Edition retails for $120. [AnythingButiPod]
