I've been really really tempted to do one, but sadly the pressures of the job take precedence and so it usually ends up being the case that you stick with the c

I've been really really tempted to do one, but sadly the pressures of the job take precedence and so it usually ends up being the case that you stick with the code you've got and try and hack extra things in, knowing full well you really don't want to and aren't at all happy with it. So my 'rewrites' sometimes come in the form of superficial organisation. Looks moderately nicer, doesn't work any better. I guess it is courage though. You don't really know that your rewrite will be an actual improvement, or if you'll even pull it off. Brave move indeed.