I'm not really sure what the best number of lines of code is for anything, or if there even is one, even if only in the abstract (more! less!), nor do I know the best ratio of comments to code (though I'm coming to suspect more comments is always better). I haven't much thought much about doing any real self-analysis in this realm—at least, not until just now, when I learned about cloc (via), which suddenly has me rethinking some of my methods of organization so I can get better numbers.
Today I Learned
...about cloc