Yup, I did print mine in greyscale since I was almost out of color ink. Nice to see your build, Tony, makes me think it might be about time to print the Eisenhower version and build her. I really wish someone would pick up the series and continue it, too, Gearz! I was going to say it's probably too late, but who knows? Maybe in 25 years someone will do a "new-and-improved" version of it like they've done with Galactica. Scott K.