Ok, I want to start off this thread by saying that I am NOT using the responses in this thread to pick the engineering major with the highest earning potential. I have already decided on CS, and I am 99% sure that is what I want to do. I am just curious which engineering field / subfield is considered to be the must lucrative. I've heard aerospace is pretty lucrative; my friend has an uncle who is an aero engineer and makes 200k a year. So, what do you think is the most lucrative engineering field.