Today, Pottermore began sending out the official Welcome letters and allowing the first 2,500 early registrants into the site. I haven't gotten mine yet, but in anticipation I've started a journal where I am going to be posting walk-throughs and screencaptures of the process. It's a closed community journal, but feel free to watch it or post in the comments any questions you might have.

hexholly

I'm picking up a some spoilers about what people are doing on there, but not much yet.