Risky **** man, betting your 401(k) (for those not in the know, a very very basic summary is a 401(k) is a category of plans in the USA for saving money for your retirement, more or less. Since wikipedia knows all http://en.wikipedia.org/wiki/401(k) )

That said, I wish you luck and success, so long as your intentions with the direction of this venture aren't heinously unethical.