Knightmessenger said:

What do you mean by an airtight container to store discs? Where do you get one, what does it cost?

I used a vaccuum container that i have had for years that was for storing papers in. You just seal the lid and then suck the air out with a its mini vaccuum cleaner ( i ahve 1 smallish one that i keep important discs in and 3 larger ones that contain some of my older artwork that wasn't done on canvas). haven't seen them around for a while but i'm pretty sure that you can still get them though. but you can always use an airtight plastic container used for storing food. they work just as well