I have to disagree with alot of what is being said here. I myself have started into a technical college for IT. I just actually switched from graphic design because I have been doing that already for years. The difference is computers are a bit more sensitve. I understand reading up on computers and stuff but I feel that making the effort to get some kind of educational training shows commitment to your craft. Not everyone will hire the old school hackers. Most schools WILL help you find a job after and sometimes during your enrollment. I know a bit about computers but not enough to go to a interview today and get a IT job. And I sure as hell am not going to dive into my nice home computer to "train" myself on doing things. You will end up spending just about as much on your schooling.
Go to school, get a degree or certified and show your commitied to your craft.