Gordian Knot Logo

This logo is nearing completion and I'd love a little feedback on what I can do to give it that extra kick. I still need to do a little work to clean up the points where the knot meets itself. I feel a bit stuck with respect to the colors though. Since this shape has only one side, I can't use a different hue on each side. Maybe if I lose the gradients some interesting options will emerge...

A little background...

The logo represents a non-profit foundation that provides scholarships for creative problem-solvers. It is a representation of the Gordian Knot with a bit of a hat-tip to the Möbius strip.

The Gordian Knot is a metaphor for an intractable problem solved easily by cheating or "thinking outside the box."

The Möbius strip is a surface with only one side and one edge.