Hobbyking™ EPP Mini Edge 540T 3D ARF

Been looking at getting this plane but I'm not sure yet, not many in depth reviews of it that i can find, and pretty much no build videos.
Things Id like to know about it are:
Flight characteristics
Top speed with the recommended set-up
Build difficulty/ time
Flight difficulty
and stuff like that.

A challenge with it might be to try flying it with full throws, no softening whatsoever. My reasoning for that challenge is cause i have a old Futaba remote and havent got the money for a decent upgrade with all the bells and whistles.

So thats about it,
Thanks for your time.