Well.. after a couple weeks with my aluminum macbook i have realized i have never actually clicked down the pad all the way on purpose to click. I always tap to click, something i never did when i had a real button. I like tap to click a lot better than an actual button. The whole trackpad being a button is a bit of an annoyance for me, as it makes kind of a weird noise and you have to push quite hard in some spots. The accidental clicks are annoying and i wish they just got rid of the button instead of including it in the pad. anyone agree?