I just followed the link you posted on the XD list and while I was there, I had a look round your images. They really are beautiful!! Lovely design and gradients. I use mainly Apo[physis and most of the ones I like best are symmetrical, too. I love everything to look balanced. People say it's because I'm Libra - lol
I really admire your work - great stuff!
Mine's at latou.co.uk if you want a look at symmetry in Apo. :o)