I constantly research and experiment with new tools to try and make me more productive. Recently, I've been playing with NDepends which is a code analysis tool that promises to help you write better code. Recently, I had a very special interview with Patrick the lead developer from NDepends.
A pro will always pay to save time. You won't make billions, however, by targeting a niche market of professionals you can certainly make a good living from it. Being your own boss and waking up every morning with a smile.
The favorite parts of my jobs are:
1. Fixing difficult bugs