I received an LT kit and OS .46 as a gift. I was frustrated with the building, expecting perfection from myself, but I did learn about building things. After the first crash I was to traumatized to fly it again and bought something that only a mother could love, a Armidillo trainer and put the .46 in it. They could call the Armidillo the "Thud"after the jet fighter bomber with same name. Ugly it is but you don't become attached to it to the point of slowing your learning and fun. The LT is too purty to crash but it does fly beautifully.