#29, #30 and #31 are all neat concepts. The colors are great and the fonts look good. We probably need to stick with green as our primary color, though. #27 doesn't work for us at all.
Thanks for changing the color. Unfortunately, now it's too dark. :) We need the colors to be bright and inviting. Also, I like #30 (except for the colors) a lot better than #45. The position of the butterfly and the font was better.
#31 and #46 icons are nice, but don't convey much about the product.
As you can see by the rankings, we haven't taken to the butterfly and oval icons as well as some of the other entries. #78 and #79 use the concepts we like better, but the image feels too busy. Also, that teal color doesn't look good with the rest of the colors.