I'm a huge Harry Potter fan too.  You guys might want to check out the Harry
Potter for Grownups list... There's great discussion of the books there.
There's even a separate (but related) list to discuss the movies and
casting.  People there have very strong opinions about who should play the
characters, and most have crushes on at least one. ; )  The links are
http://groups.yahoo.com/group/HPforGrownups/ and
http://groups.yahoo.com/group/HPFGU-Movie/ .  Also check out
http://www.the-leaky-cauldron.org/ (my personal favorite site for Potter
news).

"Prisoner of Azkaban" is my favorite of the four books so far, so I can't
wait for the movie.  My pick for Dumbledore is Peter O'Toole (top two
pictures at http://www.realitymouse.com/otoole/main.html), Jason Carter for
Sirius(http://www.sff.net/people/Corgi/JasonCarter/perfect-c.jpg), and Ralph
Fiennes for Lupin
(http://us.imdb.com/EGallery?source=granitz&group=1600&photo=GabrialByr_Vesp
a_627263_400.jpg&path=group).

~Joy~
counting the days until Book 5!