Using MTGOX.com just convert it back to USD, you'll be charged however a 0.65% fee. From there you can transfer it to a personal or business Dwolla account for

Using MTGOX.com just convert it back to USD, you'll be charged however a 0.65% fee. From there you can transfer it to a personal or business Dwolla account for only $0.25 cents. From Dwolla you can deposit it into your bank account for free. Too many steps in my opinion but hey, it is an entirely new currency.