Yeah, what I usually do is I cut the PM box down 
until it's as big as the peice of cardboard I'm 
backing the cel with, then tape it closed. This 
prevents slipping, or possibility of being 
utterly crushed because it "looks 
big"...unfortunately, sometimes a lot of tape 
does need to be used, but I figure people would 
appreciate the security of their cels more ^_^ It 
may take longer to get into, but a safe cel may 
be worth the time. That might just be my view, 
though ^^ It's really hard and expensive to buy 
the kind of cardboard Taro uses...for a lot of 
people, it really just isn't practical ^^

As for #2 above...I totally agree. My very first 
cel I bought came in a PM box like that, folded 
flat but with adhesive strips open, and the cel 
was not even placed ina cel bag. They had put it 
in a manilla envelope and it floated around, and 
the CEL actually got stuck to the adhesive 
strip...a large chunk of it. When I gently 
managed to get the cel off (without bending it, 
miraculously), there was a large glue linedown 
the side of the cel. It took me many hours to 
clean off, making sure to take care not to use 
any harmful substances and make sure the cel 
wouldn't get hurt. Poor baby *huggles* Ahh, 
well...I guess that's the way the cookie crumbles.

Quote o the Moment:

AHHHH! SODA MONSTERS!!!!