Thank you, Magic_Orthodoxy - I'm glad you like that. My original card back was just ornate and didn't have the eye, but when I decided to move forward with trying to get it printed, it seemed like I needed something that tied in with all of the symbols a little better so I revisited the design. It ended up working out really well, and became the icon for the whole deck, really. Thanks for spreading the word about it too!
And thank you, Legacy - even if it's not to your taste (and art is so subjective anyway), I like that you appreciate the thought and design of it.