Rarely does anyone make a purchasing decision about a big-money piece of electronics like a laptop based on color alone, but it's good to know that if you've made up your mind to get yourself a Dell XPS you can choose a hue that suits your personality -- or at least your shoes. After dropping white from its XPS lineup many moons ago, the company has added it back, with "Arctic White High Gloss" being a $40 option on either the XPS 13 or 16. For that money you could get an extra 1GB of DDR3 RAM, but we m
