You can have my Amazon Prime account when you pry it out of my cold dead hands, if only for the deals I get on used and remaindered books that I couldn't find elsewhere, at least not at an affordable price. I enjoy going into the marketplace having coffee and interacting with folks but I don't enjoy the big loud box stores like WalMart, Target and Best Buy and Amazon makes trips to those places unnecessary. Also I live in a town that no longer has a music store to speak of and have to travel 40 miles north to a Guitar Center if I want to shop in the 3D.
In my numerous purchases from Amazon I've never felt like I've gotten a bad deal, if they don't have the most attractive offering I buy elsewhere on the web.