The only problem I see with being an IT is that in the future, they will all be outsourced to areas such as India and China. I mean look at the help support for many major companies such as Dell, Microsoft, HP, Sony, Linksys, Cisco, Canon, Nikon, and many other major companies. There help call number is directed to a call base in India, and you can tell because of the accent.
Not only that, but the place where many of my older friends work, if their computer has problems, they call this 24/7 helpline to help them, and it's in india. (The companies I'm talking about are Yahoo, Google, Sun Microsystems, etc,.)