On this week's all-star episode, prolific author and commentator Bob “Dr. Mac” LeVitus is in full rant mode as he presents his outspoken views about net neutrality and how Intuit has failed Mac users over the years with its Quicken financial app. He also reviews Apple's 27-inch iMac 5K, and the iPad Air 2. You'll also hear from columnist Kirk McElhearn, Macworld's "iTunes Guy," who discusses the myths and the reality of so-called high resolution music. He'll also cover the ongoing problems with iTunes 12 and detail some of the features users may not fully understand. And what about claims that Apple's quality control has slipped, especially for iCloud, OS X and iOS 8?