I've been searching all over the internets for hacks/customisations to the NW-S718F. Does anybody know if any hacks/changes have been made to the actual player? Exempli gratia; is there any chance of me being able to modify the skin of the software running in the player, or run files other than audio, image and video? I hope this post isn't too confusing. D: Thanks for your help! I've been lurking all year, and finally decided to make an account tonight. =)