I am thinking about purchasing the Giant Leap Vertical Assault kit but am wondering the weights of the three versions offered. They have phenolic, dyna-wind, and fiberglass versions. The website has listed 6 lbs. which I am assuming is with the phenolic airframe. I emailed them and asked but I never heard back from them. Does anyone else have an idea of the weights or have a ricksim file for this rocket? Thanks!