I assembled the main landing gear and installed them into lower wing section then glued that to the fuselage according to the instructions. There is a pretty good gap at the rear that will have to be delt with.
I glued on the top wing pieces which fit very nicely, then glued on the front portion of the nacelles which needed some trimming to make a good fit. I'll give it a day or two for the seams to harden before I sand them flush.