I'm posting this a good buddy of mine. He currently has 7 Pelican 1780 cases in black for sale. They're used and don't come with foam, but he's letting them go for only $100. Replacement foam can be had on the web if you want. They measure 42"x22"x15" on the inside. Here's a link to the Pelican website for more info.
The cases are located in Fremont. If you need to get a hold of my buddy, PM me and I'll get his number to you. Cheers TW!