I like the open patterns better such as Predator, ASAT and this Outfitter camo. Mossy Oak, Realtree, etc. may look real because of photographic images........but stand back only 20 feet away and its nothing but a dark blob. IMO a person could wear a checkered shirt and pants and have the same effect as those.

Given the choice of using military camo or the "realistic" camo designs in a wooded firefight, I bet the military would still choose the military type camo.