Create a free account on itunes

We all (basically) have ipods, ipads, itouches and have been forced to create a itunes account to download music, tv shows, and apps.  Now, I just found out that apple has allowed you to create a free account since in the past you were forced to enter a form of payment.  If you feel more secure of  apple not having your credit card then, switch to a free account, by opting out.