I have the same C-124 kit (although unbuilt). Mine is in very good shape but it is controlline as well. I have seen many of these kits...all controlline. I believe that the controlline version was the only one ever produced. Lots of guys have modified these airplanes to fly RC but I have never seen an RC kit version. I intend to build mine RC but have not gotten into the redesign stages as yet. razorback11