Catalyst (ThemeForest)

Further details: <a rel="source" href="http://themeforest.net/item/catalyst-wordpress-portfolio-theme/246080?ref=hullabaloo_bard">Click Here
Demo: <a rel="source" href="http://themeforest.net/item/catalyst-wordpress-portfolio-theme/full_screen_preview/246080?ref=hullabaloo_bard">Click Here

Catalyst WordPress premium theme will give you plenty of features to build site with many of its portfolio and blog post styles. A powerful theme, tons of features, yet easy to customize.