Apple has already begun shipping the new MacBook Pro models launched on Monday at the WWDC keynote. The company made changes across the entire line, with new 13-inch MacBook Pros with a 2.26GHz or 2.53GHz CPU for $1,200 and $1,500, respectively. The refreshed 15-inch models are available with 2.53GHz to 2.8GHz CPUs and 250GB to 500GB hard drive options, while prices range from $1,700 to $2,300 de
