RE: Lexx?
It is a nice pattern model. very precise. I can recommend it.
I have it's ancestor myself - the Aeronaut Elektro Akrobat which did not have the laminated wing, rather a veneered foam wing.
power system = kontronik Tango 45-08, 11 x 6, 5S.
My pal has a Lexx, and the differences are all improvements, better air vents for cooling, more motor space, laminated wings, pre-painted.