Four more sleeps! I think the hardest part of the wait will be on Friday when I plan to go offline and stay offline, including email, until I've got my book and read it through.
My plan is to get up on Saturday, pre-6 AM, then go into the store with my bookstore worker SO and get my copy. Then, it's coffee before noon, Guinness after noon, and reading, reading, reading until I'm done.
I'm not going to anything that necessitates a costume, but if I were, and I could easily get any HP costume, I would dress up as Neville's grandmother. Green dress, red handbag, fox-fur (faux) scarf, and tall hat with a stuffed vulture on top. That would be properly imposing and witchy.
What's your schedule? And your costume, real or imagined?