After you read how to do the hover, keep in mind its not one of those things like a snap roll that if you just press the sticks a certain direction it does it It takes some people weeks, some months, others years, and a few of them never learn. As far as the wall goes, its not hard at all to do with the right set up. I am pretty sure that stick will wall with super high rates on. As far as hover and torque roll, the Ultra Stick should do it just fine. Keep in mind that the key to this 3D thing is having a light weight plane and awesome throwage (there are other things but this is where it all starts).