Unique theme by Thad Allender (Graph Paper Press). You can choose different flavors of F8 theme like F8 Static, F8 Remixed and F8 Lite. F8 Lite is free for download.
Theme author: Sorel Mihai
Theme permalink: Portfolio WordPress Theme
Theme preview: Portfolio preview
Theme author: Chris Murphy
Theme Permalink: FFF Lemon Twist WordPress Theme
Theme author: Derek Punsalan
Theme permalink: Grid Focus WordPress Theme
Theme author: Igor Penjivrag
Theme permalink: Cubismo
Theme preview: Cubismo demo
Theme author: Sorel Mihai
Theme permalink: Brightness WordPress Theme
Theme preview: Brightness demo
Theme author: Brian Gardner
Theme permalink: Revolution WordPress Theme
Theme preview: Revolution demo
Theme author: Michael Pollock
Theme permalink: Killian 1.0
Theme preview: Killian 1.0 demo
Theme author: Blogalized
Theme permalink: Lucid WordPress Theme
Theme preview: Lucid demo
Theme author: The 449
Theme permalink: SpringLoaded – Beautiful theme by 449
Theme preview: SpringLoaded preview
This is one of my free WordPress themes. It has been featured in Smashing Magazine’s 20 Free First-Class WordPress Themes. 
Theme author: One Winged Angel
Theme permalink: Tiny Studio Released
Theme preview: Tiny Studio preview