Regarding #55 and #59: I would like a little more perspective on the sling shot, like I am viewing it from the side, not from the top. Also, I like the line you have going through the words. Can you make it a little thinner, and maybe add another thin line as well? Thanks!
Regarding #65: When you hold a sling shot, you point it *towards* the intended target. In this picture, you have it pointing away from the target. So it needs to lean in the other direction. I would like to see the sling shot shooting through the path that you have made in the letters. I am not crazy about the font. If you could try something a little thinner and more sleek that would be great.