I won an Amazon $50 gift card at a company party raffle and didn't know what to do with it. Perusing Amazon's limited selection of car kits I came across this. I used to build a lot of 1/72 WWI fighters so this piqued my interest. Mostly white metal parts with a basswood propeller. Upon doing a small amount of research it turns out this beast is a "rotary" not a "radial" engine, meaning the whole thing is connected to the propeller and cylinders and all spin! I can't wait to give it a try.