Sasho,
I've just caught up with this superb build.
It's a real inspiration to me.
I've got the same kit but I was intending to do a version with a painted fuselage as I wasn't sure I could do the bare timber effect correctly - I'm still doubtful I can but having seen your's I'd like to try. Could I please ask how did you do the 'toothed' joints to the planks? Did you cut some sort of a serrated mask?
Regards
Russell