The Omp Edge profile rocks! I can hover all day with this thing! I have not flown the u can do in real life, only on the sim. An OS 46 FX standard servos is all you need with this plane.
It is a kit but can be put together in a week or so as there is not much to build it.
Wish they arfed this one...I have friends who like to fly but not build and they all want one after they see what it (can do)is capable of!

They have a 80 inch version too(yes I have both)!