I've given up on Objective-C for Dummies, and decided to shelf Programming in Objective-C as a reference tool. I want to get into some actual app programming, not command line stuff. Also, I've noticed too many misspellings and errors in the Dummies book, I can't follow along anymore. I hope these errors are a result of the ebook conversion process, and aren't actually in the print book! These little things, like a function name changing from one page to the next, or typos in the code, really distract me and are making it hard to 'trust' the book. I've moved on the "Beginning iPhone 4 Development: Exploring the iOS SDK". We'll see how this one goes, seems to be more geared towards what I want to learn.