Book 1 and 2 down -- onto book 3

I've re-read Harry Potter books 1 and 2, and I started on Book 3 last night. Man, those books are heavy (especially if you have the hardcover). I think I'll need a crane in order to keep Book 7 up to my face so I can see it! I am hoping to get to Book 7 by Sunday--- so back to the reading grindstone.