i just put mine in my tekken box(and when i get enough to fill the thing up i'll store some games i wont play for a long time in my closet hehe) and common played games i put on one of them empty dvd-r holders for a 20 disk pack by my tv.
my friend just tosses his boxes away but i couldn't do that.
could also get one of them dvd stands but honestly i think it takes up more room then it saves