Hallo André.
Ich will mich nicht in deutch versuchen!
So I'll switch to english if thats ok?
I have build 2 Pro's from Dmitriy, and are very satisfied with them.
The build is very straigth foreward. You'll have to make a servoboard youself but thats no problem.
Both my builds are equipped with 4 kst x08. The first, with Carboline wing, ended at 227gr, the second with spreadtow wings ended at 242gr.
The plane has great penetration, even without ballast. It will ride the weakest thermals. Launch is not quite as high as CX5, NXT or Flitz but my son reaches 65+ meters.
He used the first model at the Worlds in Lviv and was very happy about it.
No hesitation in recommending this plane from my side.
I know there has been some issues with twisted fuses on delivery, but that is sorted out. (Got a twisted fuse my self for the first one, but got it replaced for free!!!)
Money wise its a great deal and I'm sure you'll be happy if you try it out.
Need to get to a pc to ad pictures, sorry.
Grůßen
Ruben