When it comes to selecting our favorite mainstream Windows laptops these days the HP Envy 14 is pretty much at the tippy top of the list. (Hey, we don't just give anything away to our college-bound readers, you know?) But while the 14-inch version of the magnesium-alloy laptop may have impressed us with its new backlit keyboard and internal organs, we've still been aching to know how the bigger and badder Core i7-powered Envy 17 stands up. With a 1920 x 1080-resolution 17.3-inch display, 1GB of ATI Mobility Radeon HD 5850 graphics, a USB 3.0 port and Blu-ray drive, can you really blame us? There's no doubt
