I think the first one was much better. It was unique and imaginative. You don't see many logos like that anymore. This is "ordinary" to me. Although, it will be much easier (and cheaper) to mass produce for your product line and make banners with it. However, as a consumer, the other one was eye catching and intriguing and would have me investigate more than this would. I do like the color scheme and the butterfly. You've got a cool company name, too. Sozo is catchy, uncomplicated and easy to remember. It's also fun to say.