We've been flying ours nearly daily for 3 weeks now, and had the first serious wing damage today when the Green Dragonfly came down between our house and a foundation shrub . One of the carbon rods snapped right at the wing mount. I was at the local R/C hobby shop yesterday and had picked up some 0.06" rod; there is also supposed to be a 1 mm diameter (0.04") rod available, the same as in these wings, but I think they were out of stock. At least we had the spare wing set still, so we were up and flying again in just a couple of minutes. Time to head over the Radio Shack for some spares perhaps?