I like #21 of the different shades of the color in the lotus. I think we can have a gradient in the full color logo and have the option of a one-color, grey, or black for promotional products. I've found that's usually the only limitations when it comes to logos is promo printing. I also think sticking with blues, greens, purples, or oranges are the most eye catching to me. The pink does not grab me. I agree that clear edges and the circle make it easy for stickers, but I personally like it without the circle. I'm trying to get feedback from our board, too.