I have the latest 40cc EF Edge and have to give credit where credit is due. This thing is stiff as a board.Lots of CF used during construction. Went together straight as an arrow. It also came with wing bags and a canopy cover. I also like the fact it requires no tools to put together at the field. It uses a latch system on the wings, canopy and even the tail feathers. The SFGs if you decide to use are thumb screws. If there are misses. There are no instructions. You are expected to have that knowledge already. The decals are low quality.
First flight took one click of ELEV. I power mine with e DLE35RE. It's got plenty of power. Kinfe edge is almost no coupling.
It's a great airframe if you are looking even though it's on the high end of the price point scale.

david