Saved a lot of pictures from this, it's awesome.
I've always worked out of Dad's shop (25'x60' or so), and for as long as I can remember we've only had 1 bench. It's about 32" x 60", has a vise and drill press on it, and typically misc junk around it, so basically no bench. When I get my own shop I dream of having a bench... and fantasize about one that's 20' long!