Thanks for your interest in our logo. We like the font and the colors of #17, but the lightbulb distracts too much from the text the way it is aligned now. Maybe try using the same lightbulb with the full "Ah-Ha! Moment" written inside. Keep "Ah-Ha!" the same size but make it level, and put "Moment" underneath in a smaller size. Remove "Weight Loss" and leave the slogan as is. Lets see what that looks like and go from there.
Thank you again!