This is a great kit. I built it to fly on a 75mm motor for initial flight but plan on getting a MMS to fly it on a cluster also. Built it as a memorial to my pup Kobe. I am waiting on a custom chute for it which also be part of the memorial scheme. First flight will be on a M1297. Built the motor can outside the airframe and used fiberglass reinforcement. Also used fiberglass strips to reinforce the fins to airframe joints. Very pleased with the kit and it is a great companion to my 7.5" Patriot.