Truly great review. Thank goodness, a not hot-headed or super zealous review of two products. But anyways, I was wondering. What are the Burn and Flash effects like in Keynote 2? And the droplet effect with Dashboard, is it worth it? If you wouldn't mind terribly...could you email me a screenshot or two of the Keynote transitions? If you can't, thanks anyways. But, graphically, I've heard people say that Tiger is a little choppy, despite top-quality graphics cards and Core Image and Video. What do you think? Is it worth getting a new graphics card? Thanks!