[Dafni]

I agree with Serum, get a 7XL. It works well on a wider range of cell count, and gives you nice runtime and speed. I wish I found this motor earlier.

CF over alu is an old discussion. Both have their nice aspects. Get what you want. I prefer alu, because it's easier to work with, for me.

ABout dogbone and availability: Mike can get you everything you want. Even custom lenght bones.