Being a Career Christian

As I’m starting to wrap up my MBA, I’m moving to that weird stage in life where I feel the need to start planning some things out.  My wife and I are planning on having our credit card debt finished this year.  We’re looking at having kids in 2010 (so far away, yet so close).  I absolutely love my current job, but I’m always thinking about the next step.  But what’s next in the career of a Christian?