Hey, So I have an aMember 3.x license which expired, but I can renew it (and get 4.0 license) for $80. The question is, is it really worth it? Is 4.0 really a lot better than 3.x? I went over the demo and there's a lot of UI changes, but what are the new features? Also, should I go with DAP instead of aMember? It's twice the price, but it looks like it offers more features.