Thom27: I have never bought myself a single Brain on this site – only bought them for others. Yet, you must understand that the Brains are used as an equivalent of money here, since we can purchase membership with them. That's why I don't think “20 free Brains for all” is such a good idea, at least not from the owner's point of view. However, making the users be able to purchase them, that's a whole different story.