F U Money

I'm a fan of business & finance and I spent way too much time reading about them.  One day last week I was reading one of my favorite business blogs and came across the phrase "F U Money".  I had to laugh, everyone knows that saying but I hadn't heard it in a while.  Then I thought to myself: How funny would it be if that was a tee shirt logo?  Seeing as I design tee shirts for a living it made perfect sense.  Here's what I came up with.  The first two ideas are from my sketchbook, the last three are from illustrator & photoshop of the finished work.  I submitted it to threadless.com as well.  Don't know if the artwork is too mature for them but I thought the logo was too clever to let pass.  Hopefully they accept it, I'll let you know.