I think sites like Engadget and Gizmodo are killing Apple presentations. Not only are things leaked weeks leading up to the presentation, but they build up such high expectations that would be IMPOSSIBLE for any company to meet. The past few Apple presentations have been boring. The speakers looked like they were just going through the motions, because everything they were presenting had already been leaked! Whatever happened to being surprised? Maybe we don't deserve a "one more thing".

Also, from a business, marketing and technological standpoint, not every presentation can be revolutionary. That would require Apple engineers to make breakthroughs at an exponential rate! Good luck with that.