Don't forget about the newcomer on the block: Digital Night Vision. At a fraction of the cost, today's CCD-based digital night vision products are challenging the dominance of traditional tubed devices. Driven by a dizzying array of features and options, the digital category has not only exploded in recent years, but it is also on track to become the dominant night vision technology. Many of the new digitals now have night vision specs that rival most Gen2+ and even some Gen3 devices. And, it's worth repeating, at a fraction of the cost. Digital is unquestionably the way to go for many applications.