For me, It doesnt matter either way, but I never 
take the stuck douga off, I just leave them as is.
  Im pretty clumsy Id probably yank the paint off 
the cel if I tried.
  I get more picky the more common the cel..if I 
can take my pick from 200 miaka cels Id probably 
pick one without a stuck douga..
   If I happened to come across a rarer cel it 
wouldnt matter at all. Hey when you gotta be as 
fast or (even better) faster than three dozen 
other people and you hardly have time to type the 
request email..beggers cant be choosers.

 

Pale