I am someone who not only enjoys these anime, but 
I enjoy the whole process of how they are made.  I 
like the extra information on each cel and I 
strive to put as much information as I can on the 
cels I have on my gallery too.  I think it helps 
people who are cel shopping to decide as well.  My 
Ferrio cel with the background is also an A1 key 
END cel.... if I didnt have that information I 
probably wouldnt have purchased it at the price I 
did.   

It is really a matter of what people look for in 
cels.  If they just think it is a pretty picture, 
then why worry about the information... but there 
are so many of us that DO care about the 
information and actually enjoy reading it.  :)