I just posted my email address on this site - not having it was just an oversight actualy. But you will notice that I have posted it completely in the clear, with no encryption or anything to keep it away from spambots. The reason is simple - I don’t have any more problems with spam.
With about ten website with my name and email address on then plus four years of using the internet, I get a lot of spam. But I only see about two spam emails every day. My email client, Apple Mail correctly sorts the rest of it right off into the junk mail box. It’s liberating not to have to worry about my email addy. Macs Rule!