I want a mobile 'phone to make phone calls and send texts, anything else is gravy. Others want access to the 'net on foot, take photos, read books, and listen to music. Beyond a certain point you've hit the buffers because it is pointlessy expensive for no actual or very little return. You are never going to be David Bailey, so you'll never be able to exploit your fancier camera or its' better feature set for instance. Your pictures will never be above average and most of the time will be crap. So you read books? Just take a tour of reviews on Amazon of books for Kindle: the majority of the time the product you get will be inferior to a real book and far more difficult to navigate. All this on a 3 by 9 screen if you are lucky. Beyond a certain point you are in Hi-Fi Stupid land, paying thousands for a difference in sounds you can't possibly hear because the human auditory system is of finite and course granularity and by the time you can afford the gear has deteriorated a great deal below its' original fidelity. I'll reserve my daffy for boutique PC cases, £500 CPUs, and £1000 graphics cards, tah. Even those choices will be overridden for expanding my library of c.10,000 books!Beyond a certain point we are all making stupid purchases that add very little to our lives over those of choosing similar items of a quarter the cost and 90% or more of the value.