I have an M11x as well, and out of the 7 laptops I own and 4 desktops, it is the biggest piece of crap Ive ever owned. My machine boasts a 1.3Ghz dual core processor clocked at 1.73Ghz, 4Gb RAM and a 300GB hard drive. Overall the way the machine performs is stellar, but the build quality is piss poor. Within a week of owning this computer (which I've babied) the hinges on the lid broke. Instead of replacing the hinges the replaced the whole lid which was nice. There is an issue with the drop sensor in mine, even with the drivers uninstalled it shuts down randomly when moved from spot to spot within the home. The light up keyboard, grills and alienware logo are sweet, although Im currently on month 9 of owning this computer and the LED within the front right grill decided to stop working. Also I have experienced the dreaded "plugged in, not charging" issue so gaming on the go is unachievable. This computers crap, don't waste your money.
N.Fear