Thanks for the variations! I was actually thinking we could try some different color palettes entirely. Maybe you can get some inspiration from these links for a few variations:
http://colrd.com/image-dna/24447/http://colrd.com/palette/24070/http://colrd.com/image-dna/25642/http://colrd.com/image-dna/23292/http://colrd.com/palette/18872/http://colrd.com/image-dna/23521/http://colrd.com/image-dna/24390/Thanks for all your hard work, the logo is coming along very well!
-Chris