hi, since last week I discovered a ugly DEAD pixel in the middle of my screen. it's really annoying since it is exactly in the middle. by editing pictures and gaming it really is distracting and bothers me. damn black dot in the middle of my screen I still have warranty until the end of August, so should I call Apple? will they fix my Dead pixel? another problem I have is that my MBP freezes more often and sometimes the trackpad cursor moves in a entire diffenrent direction as I intended.