Some of you say that I want to make an easy profit by selling free stuff. That is not the goal. The free stuff remains free and is not part of the pricing of the product. This practise is used elsewhere. Think of game magazines that offer CDs with free demos and stuff found on the web. Think of distributors of free software, who offer CDs and patching, so you do not have to worry to puzzle everything together. These people also get paid for doing the organization work. "Now you have downloaded 5 DVDs with 3D content (20 Gb). How do YOU plan to organise this mess? and get anything useful from it?"