Yeah, I am lovin' it too. There's a few things that don't work for me yet (You Tube, Netflix and more importantly, borrowed WMA audiobooks), but I am having a ball with the magazines and the interactive kids books. Sure beats having to spend $500 for an iPad to do that...plus it's a GREAT size and weight!!!
I am very eager to start using Pulse, but alas, since it's so new, I am the only one discussing some popular books at the mo!