Just wanted to let everyone know. The task is simple. I used the guide at Extremetech.com. The whole process it self is much more intimidating than it actually is. Once you get going, you are complete in no more than 15 minutes. I replaced my stock 160GB 5400RPM Drive with a Hitachi 200GB 7200RPM drive; which is currently the fastest Laptop Hard Drive available. Its worth it. If you are contemplating it, Just do it (Insert Nike Swoosh here). My Whole setup is so much faster and more responsive now. The faster Hard Drive really does make a difference. You can tell when loading things like iPhoto and iTunes, since I have thousands of images, and songs. Sorry, no benchmarks because when FedEx dropped off the Drive, and immediately got excited and wanted to put it in.