I had a Platapus on my Tornado, but wasn't really crazy about it. If perfectly balanced, they worked well.
The reason I asked about the boom is that on the N6.0NA they were boomless and you had to apply positive mast rotation all the time, upwind and downwind.
I had a perfect system on mine and thought I would tell you about that one, but if you have a boom, it wouldn't work.
Rick