I like em, Dan. Here's some I made in Paint.NET:
"4" named because I did it in 4 minutes, not because it looks like a 4.
untitled
"Sweep" started as a Minesweeper screenshot
"Lens" My favorite
"Rustic"
"Primaries" This started out as a pic of Stephen Colbert.
"Neon"
"Metro"
"Autumn"
"Scribble"
"**** Michigan"
"Invasion!"
"Wheel 2"
"Ellipses"