I really like the revised designs in entries #128, #129, #133, and #134. For revisions to those designs, I'm curious to see how a color wheel would look as part of the "o" portion of the logo or as part of the background. My wife and I just completed a week-long color management theory course. The inclusion of a color wheel in the logo may give O'Signs a competitive advantage over other companies. I'm eager to see your latest revisions.