I was at the field yester day an a guy asked me if i like kits better or arf's better. I told him kits becasue theres alot more skill involed. An hes like no way arf's all the way. I told him i rather spend a year workin on one plane. An the guy was like one year, it only take 4-6 weeks to build a kit. Juging by the way his planes looked, it looked like it only took him 4 weeks to build.