Earlier quoted context omitted.
Wait. You code in a sans-serif non-fixed-width font!?
Yes. I guess it was Bjarne who convinced me to try it (The C++ Programming Language book was set with a variable width font). I find it pleasing to the eye and the sacrifice is .. well, what? Indenting still works and I don't do the block-style formatted comments etc.
So why the monospaced font (I'm guilty of this as well)? Maybe it just sets our minds up for reading code instead of prose?