Hi all! ^_^

I have a question and I need sugestions.
I'm looking for some good case that hold GBA games and DS games.
I don't like those usually for sale in eBay, but I dunno any good one.
This one looks interesting: http://cgi.ebay.com/Cartridge-Case-N...QQcmdZViewItem

I like to keep the games safe from scratchs so it needs to be a protective one.
Anyone here got a nice sugestion? Thanks a lot! ^_^