Is Side Cake a Good Idea?

Is there a set of features that you can push into a premium teer that will compel people to upgrade? I mean, the psychic example is a really good one. There are some things we could limit the free i don't know too much about side cake, because i'm not a rubyist,. But i feel like side cake is, you know, quote and quote, artificially limited in that it's just, like, really, it's segmented. You can't do this on the free version.