i'm considering of retiering my p3 500 (which isn't doing any good anymore oc'd or with its SDRAM), and just using either my dell or the future PB i plan on getting. i believe i can still use my existing monitor (hitachi LCD) since my friend owns an ibook and is able to use it. i would be using the DVI for the PB, and analog for the dell, easily switchable between the two from the monitors menu. question, how can i prevent the PB from warping due to the heat? will it be able enough if i where to use this machine constantly (usage at school, then at desk at home)?