Engadget is reporting that Dell and its sister company Alienware are both shipping laptops that can come with a 250 GB hard drive. It's the largest hard drive ever put in a laptop PC. Indeed two models (Alienware m9700 and Dell XPS M2010) will allow for two 250 GB hard drives to be installed for a whopping 500 GB of space. The best news is that all that storage won't break the bank -- relatively speaking, of course -- since the m9700 configures with the 5,400RPM, 8MB buffer, 1.5GB/s SATA drive for the same price as a 7,200RPM 160GB, at $300 above the standard 80GB config. No word on who's supplying the part (maybe Hitachi?), since Fujitsu's 250 and 300GB drives run at 4,200RPM, but it's available now!