I really appreciate it virtualvictum. I just got done reading about 2 hours worth of threads on the cg being wrong and using a .61 instead of a .46. And reading about the CG, it sounds like a .61 would be a good option anyway to move some weight to the nose. So it won't be totally scale but, I will at least know there is some power in reserve if i need it. So, 3". Wow, they really better do something about the incorrect instructions they supply with the ARF. Any weak areas that you may recommend re-inforcing? Have you ever had problems with the wing incidence at all? Did you have to adjust for any downthrust at all?(all questions that pop to mind after reading all the threads.) This will be an interesting step into glow engine planes it sounds like. What size batterypack did you run? I have a monster someone told me to install in it. a 4200mah 6v. Too big?