OK, before the crash I posted pics of the solar oven my son and I built. It is a "Heaven's Flame" design, made with recycled cardboard, aluminum foil, and a piece of glass.

Here: www.backwoodshome.com/articles/radabaugh30.html

Anasazi beans cook really well in solar ovens, these are sold by Adobe Milling out of Dove Creek, CO

I'll cross post in Tim K's thread...