Hi all, firstly I need expertise secondly I need a donor I guess... I dont have a picture to hand so i'll have to describe the part fo the iBook i mean, when closed it is a sandwish of grey between two thin white slices. This grey bit with all the ports on has a crack on my iBook and I wondered, whether I can replace it? is it easy? where do i get the part? any help would be very much appriciated!