The homemade macro image is great..
If it was less central even better.
Second that! Amazingly good quality image through the magnifying glass. I very much like the rock background, and agree that it would be better not centered.
Diente de leon.jpg- I like this shot but I think it might be improved with a solid background. The green at the upper left would be nice.
Bell Flower.jpg- This is really close to a great photo. The light seems to be reflecting from the top part. A polorizer might help. If you used one then the light could just be to harsh. (picky- one red dot in the background doesn't seem right, add another or eliminate it?)
Handmade Macro Lens.jpg- I really like this one. It being centered doesn't bother me at all. You might add some hand in there or take the bit of finger out.
