hi chester,
if you do this coping just don't tell anyone because if it is anything like down here you can still get in trouble as this is a breach of copy right. they are cracking down on this sort of thing down under. so if i don't know no "loose lips won't sink your ship" 
cheers smokey
hondo over here you can get cases that will hold the double disc set and they are just a little thicker than the jewel cases about the thickness of a regular cd case. hope you are able to find some over there if not let me know and i will see if i can find some for you down under and send to you
cheers smokey
