gjeffers, I did not weigh mine, but with every thing installed, just by moving my batt, I was able to move the cg of the plane any where in the 4 to 6 range. I think the I will go get a scale today when the wife gets back today. Just think, I wake up, there is just a slight breeze and the temp is about 45, and I can't go flying because I have to watch my two children. If she get back early enough, I think that I will go and fly the ucando.