I'm lazy so just cutting and pasting from the other forum:

Here is what I plan on fitting inside the Wind. It is a Neu 1512 / 3.5D (1450kV) motor with a 6.7:1 HD gear box (P42). It should easily swing an 18x12 at around 60A and 7700rpm on 10S, and quite possibly a 19x12 at 70ish amps. I don't have a scale here but it supposedly weighs in under 18oz. I'm working on a custom carbon soft mount. Nice thing is I don't need to cut anything inside the plane, not even the firewall, so the Scorpion or Hacker will still fit in the future. I'll post more pics as I make progress, which will be slow as I'm moving. I'll weight everything too.