Weatherproof Hard Case with Customizable Foam, 13" x 12" x 6" - Monoprice.com

This is a Pelican 1400 size. Not as good as the Pelican: I find the Pelican's hinges are a bit easier to snap open and closed, and the foam seems a bit more firm in the Pelican. And you can buy another set of foam for the Pelican (although hideously expensive). But hey, the Monoprice's have worked fine for me so far. If you use the code "gift15" you get another 15% off, and there's free shipping to the USA. And Monoprice is great about returns in my experience.