the camera is a sony s40 4 megapixel camera controlled by a pixcontroller boards. the case is a pelican case and is waterproof. the trigger speed is a little slow, maybe 2 seconds, but it works well for a homemade camera.
it works great over a big corn pile the bucks are not monsters but very good pictures.

Awesome pic's!

So how can I make one of these?

borealboy,
there are a few different companies that are selling trail camera control board kits I just happened to use Pixcontroller
Their site has all the documentation on how to modify the camera and put everything together. pm me or reply if you have any other questions.

Homebrew the way to go in my opinion!
Slim I dont see any thing wrong with tose bucks! Looks good to me.

I agree on the homebrews. I have 3 and I love them!
Brian