It’s time for our weekly wrap-up of all that’s good and bad inside the world of Apple’s iOS line-up. In this week’s iReview we feature iOS 4.2 beta 2 and how things are evolving. We also go through Paypal’s new iOS app services and how you’ll save time going to the bank very soon. September 30th is over, Apple’s iPhone 4 case program has ended and where should new iPhone users go from there, and we also take a look at how Ping is really not taking off. All this and more after the break..