I have both wing panels, horizontal stab, ailerons, rudder completed. I do find it a bid more complex to build. The jig for the ribs seemed to work well but it took a lot of effort. You would think the 1/4" steel rods like the Kaos would have been easier. The 1/8" gap for the joiner seems questionable at this time, but more to come on after I join the wing halves. I have the hobbico retracts and servo. so we will see how it goes as I progress. So far everything is straight and true but I haven't been able to work on the radio placement due to balance. I will be using the La. 46 I would like servos in the tail as current practice, but until I get the fuse framed up I can't check balance. Ya'll have fun.. Merry Christmas.. Jim