Here's a couple of images I've done, let me know what you think and what I can imporve upon.
http://www.deviantart.com/view/12638661/
This is part of a battle between a friend and myself. the photograph itself was his, I added the polaroid effect and did some manipulations to the photo to make it alittle "darker" and more solitary
http://www.deviantart.com/view/12928330/
A photograph I took when I was very high in a pizza shop. Some retouching and manipulation via photoshop
http://www.deviantart.com/deviation/2482549/
Pure Photoshop from start to finish
http://www.deviantart.com/deviation/7040472/
A mailbox I found while taking a walk around my neighborhood, lighting and coloring were manipulated in Photoshop, per usual.