I started homebrewing in the early 90's. I worked as a Brewmaster for about 6 months then the pub brewery went under due to bad management. Got out of the brewing business because I could not make enough $$$ as a brewmaster. I loved the job but the pay just did not cover my lifestyle.
Check out this book it is a must read if your serious about making your own.
http://www.amazon.com/Complete-Homeb.../dp/0060531053
also I recommend starting out using malt extract for your first few batches of beer then move on to the all grain goodness. Read the book and you will understand what I am talking about.