It is absolutely unbelieveable! I am having a terrible technology year. First, the major crash of my main windows machine in February, then the agonizing decision to switch platforms and buy a Macbook Pro, and now that has failed me and had to be sent back to the "depot" to have its logic board and optical drive replaced! Needless to say this is slowing me down -- AGAIN. Trevor, at the Apple store "genius bar" promised I'd have my computer back by the end of the week...better than new.