Apple might have bumped the 13-inch unibody MacBook to Pro status at WWDC last week, but it looks like all the shuffling around to reduce costs has had an unfortunate side effect: new MacBook Pros that ship with HDDs have a 1.5GBps SATA controller, while SSD configs are apparently getting the 3.0GBps SATA II chip that used to be standard equipment. For most people this won't make too much difference since traditional hard drives can't move data that fast, but it's something to keep in mind if you're hoping to buy an HDD unit and swap in a speedier SSD, since your max performance will be bottlenecked. We've verified that
