The image in the middle looks stretched... Was that intentional? That being said, I like all that stuff you've got going on in the side, and the color choices! =D
Looks stretched.
Needs something standing out. (Blur areas around your focal point to make it stand out better)
Needs some c4d's. (Gives effects)
Text is way too <small><small>small</small></small> Your text should be a lot bigger, and try and get a font that fits with your signature theme.