RE: Best plane for practicing Rolling Harriers?
I am doing the same thing as you. I have several planes that will do it but like you I wanted a plane that would be easy to learn on. I ended up with an OMP 52" Fusion. I only have ten flights on it but I can tell you it is the ticket. I have done a few rolling harriers on it already. It is easier to do them on it then it is on my QQ Yak or Goldberg Ult or Funtana. OMP also makes a 72" and I heard a rumor a bigger one is coming.
David