#6 - The hand as a tree is great and very creative I'm just not sure about grey font and image all orange in colour. Positioning also great. #5 - I like black font not sure about logo as a whole red dot over 'i' don't like. #4 - This one whilst very creative and I'm thinking hand stamped with the circle (which is what I do) it feels religious and I'm looking for a more modern feel.