I briefly flirted with taking IT classes to learn how to hack financial systems and do the "steal one penny from every account and route it to the Caymans" as a financial planning system...but then realized that the problem with that idea is that a) that's way too much work and b) I'd probably have more free time (read: less jail time) if I just stole money the old fashioned way: get a job where your manager has no idea exactly what you do and thus no oversight.