This was brought up in another thread about how some skills are lacking in guidance for setting difficulties and modifiers, even though many of them have talents, abilities, or equipment that alter the roll. So, I've been attempting (mostly in my head and not on paper [well, digi-paper]) to put together a system for the various skills for a while, but this prompted me to actually knuckle down and do it. And since I figured it might be helpful to others, and that others could help me improve it,