Some planes will wobble a lot less then others in the harrier. A nice one I flew all last summer was the Mad Taco from flyingthingz.com. this foamy was SO stable in the harrier and hover. The most fun I've had flying in almost 30 years with that thing last summer! I just try to find planes that make me look like I can fly well to solve these problems My motto is "what you can't make up for in skill make up for in design"