Since I'm brand new, I'm somewhat frightened by all this talk of rolling the edge, and such. Tell me this, just how easy is it to mess up the blade while stropping? What I'm asking is how large is the margin of error here? You people have me worried that the slightest pressure on the blade or the slightest droop in the strop is going to turn my razor into a butterknife.
Also, I notice that with no pressure on the blade, the center of the cutting edge doesn't seem to always contact the strop as if the blade itself is convex, or the strop is drooping in the middle. Anyone notice this sort of thing, or am I all screwed up?