I hope you enjoy your visit and that you find answers to any questions here.
This site has grown slowly over a few years, and I try to find time to update once in a while.
If you have a question that's not answered here ask me.
Building a website is not hard and I'd suggest anyone can do it. A complex system that works, is invariably found to have evolved from a simple system that works.
If you have content that might be useful or interesting to other people, don't keep it to yourself!