Especially since I'm at a lull in buying cels now 
(i.e., I'm broke!), I really have fun looking at 
everyone else's galleries.  They include (but are 
not limited to) the following.  

http://www.revolutionarygirl.com
This is such a cute gallery!  You should see the 
Jenny doll collection, too...wow.  I visit this 
one almost daily.

http://www.fukushuu.org/cels/
Keys' Gallery.  Lovely Utena (and everything 
else, too!  ^^;)

http://www.ani-chan.com
Christy's Gallery, of course!  She's the one who 
started my interest in Sailormoon cels.

http://www.lunaregina.com
Luna Regina--a longtime fave.

http://www.evilminion.com
Cindy's/Evilminion Gallery.  I crack up every 
time I read the "Precious Moments" rant.  ^_^  (I 
should get my roommate, who likes to make fun of 
cels--but collects Cabbage Patch kids--to read 
it...)

http://members.home.net/raincels/
Rain's Gallery.  Rayearth...so beautiful...

http://www.lizzard.net
Cel Your Soul at Lizzard.net.  Actually, I love 
all three of lizzard's sites.  She has a wicked 
sense of humor.

http://www.jersey.net/%7Ednilsen/cels/index.html
Webdeb's Gallery.  *sigh*  I wish I could get my 
graphics to look this good.

http://animiko.com/cels.htm
Debbye's Gallery (Animiko)--If this isn't one of 
the most gorgeous galleries online, I'll eat my 
hat.

http://www.geocities.com/fammedelanuit/
Dark Side Millenium, because I still can't get 
over the Utena fancels.

There are lots of others, especially all the 
Sailormoon galleries (Silver Millenium is another 
favorite).  I have a links list in my gallery, 
and I visit those ones all the time.  I love 
seeing everyone else's cels!  It's the best part 
about this hobby.  ^_^

Ja!
~Anne