Wow South Africa, awesome! Honestly I've only started to be interested in psy in the last couple of years, and there aren't many places close where I am at that regularly have psytrance events going on. I'm closest to Chicago but honestly there isn't much demand for it at all there.
The most luck I've had in finding some psy/goa dj's are at comic and anime conventions. And I've made a good acquaintance with one of them.

Others and I have also posted some nice ambient/electronic on the "Everything Electronica" thread.

But, I'm hoping to lead this thread into being more towards goa and more upbeat stuff ;) Goa needs more love.