I don't think you necessarily need an MBA to help you on your way. Besides, an MBA is of limited use without the work experience to back it up. Start approaching some of the big players and see what kind of response you get. Or register with an agency in your field and ask them to be brutally honest about the value of your experience to date. The companies that are essentially IT companies with a strong consulting arm, might be your best bet, e.g. Atos, CapGem, etc.