If you are going to fly a warbird you can also start with a warbird checkout hanger 9 mustang PTS. It flys like a trainer when setup properly. I also beleave you shuld look to a AMA Trainer that has exp training. It sucks being upside down on an outwards loop at full power and stress your elevator so bad it fails. almost pulled that one out [:@] fortunitly i had a spair.http://www.hangar-9.com/Products/Default.aspx?ProdID=HAN2825