WeeTed

I have just purchased an NGH 38cc gas 4 stroke and am looking for something to put it in. The two models I am considering are a Seagull Ercoupe or a build of a Miles Hawk from Value Planes. The costs are similar. The Ercoupe is ARTF and the Miles would be a complete build. Has anyone built the Miles Hawk or the owned the Seagull Ercoupe? Was thinking that the Miles Hawk might be a bit more robust if built and covered with SIG Koverall or Oratex rather than the Oracover film that the Ercoupe comes with?
Any thoughts on this?