The wait on AMD's Fusion has been so long that we feel like we should pop open the bubbly every time another laptop ships with it. Latest off the assembly line is Sony's VAIO YB series, which gives you a 1.6GHz processor to make similarly-clocked Atoms AMD-green with envy, 4GB of RAM and 500GB of hard drive space, an 11.6-inch glossy screen with 1366 x 768 resolution, and up to six hours of battery life for $599.99. It's available in silver and pink varieties today, or you