The single color is a good idea, any thoughts on a nice color, I've struggled with the color? Would using a second color help with making a more elegant design? What causes the big jump in printing costs? Is it using 4 colors by themselves to color something, is that the spot coloring mentioned, or is it using 4 color to generate n colors to do an elaborate design? When you say "CopyCraft prints CMYK for about what most printers charge for 2 color" what does prints CMYK mean?