[collyw]

I have been working on my own code base for the last 3 years. It is constantly evolving, and requirements constantly change. I often have to revisit a piece of code I worked on 6 months ago. That is the best time to tell. If your own code doesn't make sense to you fairly quickly, it is worth refactoring. Look it and ask yourself why it is difficult to understand and what you could do to make it better.