One of the wonderful things about NAT is that we all have one thing in common and that is a love for agriculture.  The majority of us are involved in production ag and or livestock directly and on a day to day basis.  Another wonderful thing is that many of us have other area of expertise and/or work experience that allow us to help others.  I think it would be interesting/beneficial for users to list what fields they feel they are qualified to provide advice in.  I'll go first:

Banking/Ag Finance
Information Technology and Security/Networking/Wireless Technology
Golf