I am near convulsions for a new plane. I really want to work on 3D aerobatics. I currently have no electric planes and do not know what to get. Of course all the advertising makes them all look good and fully capable of whatever you want to throw at it. Well I will call BS on that. So I ask if you have a 3D electric, Foam or balsa, tell me if it's great? Or if it is a total waste of money. For what I know (very little) I like and am looking at this one very closely... http://www.ohiomodelplanes.com/katanartf/ I appreciate your help in advance.