So what does this computer have that the PB doesnt? 3.2 Ghz 64-bit processor, PCI express. . . all nice advantages, but what does it have that the PB doesnt. .. and just doesnt need to be on a laptop? Tv Tuner and remote control! Lightscribe, dual optical drive. . . 4 speakers!?!?! (Ok seriously now) all this amounting to 4.5 lbs MORE than the PB that is essentially useless (unless it were on a desktop, then it would make a decent set up) Id say if the PB really does not suite your need, you at least find a more portable reasonable laptop. Possibly one from a known manufacture, so you will have a decent warrantee and service. I think it would be better to get a 17" iMac and find a case for it so you can carry it everywhere with you!!!! the battery life on the orca would essentially be nill due to all the power it takes. so you might as well! heh.