#1 Really like the concept of the scale with the arrow pointing down. The image is a little hard to discern. Can you tweak it a little to make it more easily recognizable? I like entry #3 better than entry #2. Also, can you incorporate some with the slogan "Your Weight Loss Home?"
#3 I like where it's headed. I believe it's the lightning bolt that's throwing off the emblem of entry #75. Maybe consider taking the lightning bolt off here. Also, consider adding the arrow to the OUTSIDE of the scale on entry #79.