I have a U Can Do and my buddy has a twist.And I fly them both.The Twist is a nice plane and is flyable with a 46fx and you can hover it.But the U Can Do you will need a bigger engine in it to do 3 D I've got a 61fx in mine and it does a pretty good job,but it could use a 72.The U can Do is a much easer plane to fly and more forgiving But both planes are good flyers, But that my opinion.