With its crazy-sharp 2880 x 1800-pixel resolution, the 15-inch MacBook Pro with Retina Display set a new standard for laptop screens when it debuted last year. Since then, Windows notebook makers have rolled out Retina-like competitors, but now Apple is out to leapfrog the field again. Starting at a lower $1,999 ($2,599 as configured), the new 15-inch Retina MacBook Pro adds Intel's fourth-generation Core processor for better performance and battery life along with much faster flash memory. Our config came fully loaded with 16GB of RAM, 256GB of flash storage and Nvidia GT 750M graphics. Plus, Apple now includes its new iWork and iLife suites for free. The result is a 4.5-pound dream machine for power users.