Someone was complaining on sci.electronics.design that "big design == big $$$" so I mentioned PCB. I did some math and came up with a fantastically large "max" board in the lesstif HID version.
Oh, and it worked too. I had a 1/3 MILE square board on my screen.
Yeah, 0.33 miles at 0.01 mil resolution.
which fab did you use, and how much was shipping? john