Amazon has a great deal on their Plano gun case. $45 shipped to your door and can fit 2 full size cans in a waterproof and dustproof enclosure.
http://www.amazon.com/Plano-108021-Pistol-Accessories-Latches/dp/B0029KKWVQ
Here is a link to the write up I did when I first bought the case:
http://lhlabs.com/force/general/2743-headphone-case#44929
http://www.amazon.com/Plano-108021-Pistol-Accessories-Latches/dp/B0029KKWVQ
Here is a link to the write up I did when I first bought the case:
http://lhlabs.com/force/general/2743-headphone-case#44929