If money is really a constraint, and it sounds like it is since you aren't planning to finish the inside, you may want to consider a simple rectangular building rather than having those two doors offset from one another. More corners equals more labor in the foundation, framing, siding, trim, and roof. Given that you've got some roof dormers and the integrated carport areas I don't think the architectural interest of your building would suffer much by taking the bump out of the front, but the cost of your structure may come down more than you'd think.
Just a thought.
Also, if you are in Virginia, why do you have a Texas state flag flying in front of your house???