Hello, i recently yeserday dicovered a faulty trackpad, where it seemed that everytime i moved my finger across the trackpad, the mouse would act erractically. Either moving slowly, very fast, not at all or doing some other completely different function, to which was off-calibrated with the movement of my fingers, computer was restarted etc, problem only occured first time yeserday - seems like wear and tear? only had the laptop for 6 months. I took my laptop to the apple store (UK) and they played around and encountered the same problem. So they decided to send it in for repair. However, my question is this, will they just replace the 'trackpad alone' or will they replace the 'entire upper case' and does this include the keyboard, many thanks I have been searching for answers on the internet, but havent found anything concrete. Thanks for your help, Steve.