So far I have my wings done, installed my servos in the fuse. I am working on mounting the engine now. Ill tell you it is a tight squeeze for the batteries etc, but its doable. The DLe 35 ra will require you to mount the throttle servo in a different location. took some thinking but I figured out where to put it. So far the build is going quick. I did take of the bottom piece of the firewall to get into the fuse to mount the firewall bolts. I do that to most of my planes anyway. Plus it allows me to get in there again if I have to. I might stuff the ignition module in there as there is room.