Not an expert on the VFDs itself, but we have a product that I've worked on with the 40x4. The display looks cool but nothing exotic (to me at least). What's c

Not an expert on the VFDs itself, but we have a product that I've worked on with the 40x4. The display looks cool but nothing exotic (to me at least). What's cool to me are the amber monochrome monitors, which we've used in the past. They are truly a sight to behold in person.