Found a pair of the rip-stop wranglers - thanks for that suggestion!
Why not camo? Simply, in the area I live and work, it's easier to squeeze in a little time hunting before / after work and get changed at work. Knowing that not everyone I work with is tolerant of such activities, I avoid conflict by just wearing "regular" clothing. It seems like I'm just hiking the trails... Not a perfect system by any stretch, but anything I can do to avoid stress while getting more time in the woods is a good plan for me!