Got my books a week ago but only just got the chance to dive in. Loving them so far. The PHB is good but the standout for me is Trials & Treasures. Haven't had the chance to go through the holdenshire or the monsters yet.
I got my regular books and the extra fancy ones. Hehe the fancy ones might be too fancy, I don't actually want to use them for fear of messing them up!
My favorite thing so far, my monster manual comes with two ribbon bookmarks, makes switching between a couple of monsters in a fight really easy. Its a subtle but very nice touch.