Hmm i've been thinking about also opening mine, i've got dust under there aswell, and...where the DISP.FM button is, theres a dried up water mark on the inside! (a drop of rain must of entered through while i was out one night. im not to sure tho, i think cleanign and handlign things liek this shud be done with care, and a microfibre cloth to clean the inside of the lid. my display screen all seems bent to a slight angle? it was like that when i bought the player...its not a major thing, but is der anyway i cud level out the screen?
