When the unibody Macbook Pros came out, I remember hearing people make a big deal about the non user-serviceable battery, or whatever. But I was using an early 2009 15" model, and I noticed that the battery was quite easy to remove- just push a button on the bottom, pop out a panel, and there it is- not screwed in or anything. Seems removable enough to me- am I missing something? I mean, seems like it would be covered by warranty since replacing the hard drive is more difficult (it's screwed in), and from all I've heard that's covered.