Assembly went together fairly straight forward, but I didn't know what the squilly foam was for...so I left them off. They are FUSELAGE stiffeners! Used regular CA glue and kicker. Maiden flight, aileron tore off....the live hinge was cut too thin. Some 3M Blenderm Tape (DuBro Park Flyer Tape) patched up the hinge, and I've flown the piss out of it! Great for trying out low 3D stuff, and when you dump it into the runway, pick it up, and toss it back into the air! I fly mine with 10 in APC Slo-Flyer prop on 2S....so it's not grossly overpowered, since I fly "Normal" planes too. Handles 12 mph winds, but, you have to keep the power on! I bought 4 more for spares since I'm moving to Hawaii.....so, judging by how much abuse my first one took......I should be set for foamy life!