At the moment there is not much metrial in the members area. It's still under construction. But you can sign up anyway. Now you think, why should I do it already? I can just wait until there's more content available. A very good reason is now the fee is just €3.00. For this you will get access to all the things mentioned above and much more in the future. Leter the price will be higher but if you sign up now you will stay on this plan.