Guys you might want to pay attention to any creases that seem to appear on the rear stab. Also watch down lines CAREFULLY. I got a little bit of flutter my first weekend flying mine and didn't see any issues so I decided to just slow it down. This weekend while flying in 25-30mph winds I had BOTH sides of my stab fold. I got the plane turned around and on the deck safely (I finally got some GOOD luck). Both sides broke in the SAME spot the TE broke 1/2 inch out from the root and the LE broke about 3-4" out from the root so it's not the same problem. I'm going to reinforce mine with some stock cut into a triangle shape and them I'm going to add flying wires too. I figure the plane could use the drag since it's so damn fast and the weight since I got 3 ounces of lead hanging off the tail. Also I'm going to change from the stock hardware on the tail (balsa dowels) I noticed that the plane doesn't knife edge in one direction and figured it's when the control is pushing on the rudder so I'm thinking the dowel is bowing in the middle under pressure. I think I'm going to carbon fiber rods or golden rods.