+1 a) leftmost 4 colored logo Though I can't stand the resemblance of the colors to windows or chrome or (B**** Please...) Nintendo super famicom, I think these colors fits really well with the logo. I understand that we are not that original enough but hey nothing is going to be 100% original in any ways.
Want to be 100% original? think of colors outside the color wheel and let's see how would that look.