Yup, I said the same thing not a year ago.  "Just 
want a couple nice cels of this character, then 
no more!"  Now I have those cels....but I cant 
stop!  Im still looking for a few more.....  I 
have actually been into cel collecting since the 
late 90's, but I stopped for awhile to graduate 
and begin my job. Ohhh the day I came back to 
this hobby....my life has never been the same 
~_~  I do hope to stop someday......soon in 
fact....God willing. ^_~