Well, you don't have to "unlearn" it. It's actually a good thing you went through the "pain" of learning it pre-ARC because if you understand how reference coun

Well, you don't have to "unlearn" it. It's actually a good thing you went through the "pain" of learning it pre-ARC because if you understand how reference counting actually works, you will be able to make better and more informed decisions on the management of your objects in 5.0+ with ARC (e.g. when to use strong vs. weak properties). There's nothing magical about it, and Ray Wanderlich has a fantastic ARC tutorial that helped me greatly: http://www.raywenderlich.com/5677/beginning-arc-in-ios-5-part-1 http://www.raywenderlich.com/5677/beginning-arc-in-ios-5-par... Holding off on ARC is only advantageous if you need to support iOS versions before 5.0, but ARC is the future of iOS.