For some reason, I like sawhorses. I own more of them than I need (seven, I think -- if you include my sawbench), I save photos of them to my hard drive, and when workers are in my office building I stop and gawk at their sawhorses (which weirds them out).
So: here are some photos from a guy's webpage of his saw horses.
I like 'em! A hybrid between a ''pure'' sawhorse and a small workbench.