Brilliant stuff. I was at the NZ International Airshow in January this year (the less said about the actual airshow, the better) but there was a high school kid who built a Mig radio controlled jet(twin engines as well) as a school project and it was absolutely brilliant. A clever photographer (not me) could take a photo of the model and you couldn't tell the difference between the model and the real thing.
A friend has photo's of the Float Plane Nationals, held at Lake Hume (near Albury) a few years ago, and the models are so life like, its a credit to their builders. It makes me want to build a model of the Spruce Goose.