I'm working on a Diablotin Super right now. I'm using a HP.40. I'm not quite done yet, but I think the weight is going to be about 3.5lbs depending on spinner choice. I had to make a few mods out of the box for increased control throw. When I'm finished I'll post a review describing mods, over all impression, and any thing else of importance.
Swampflier, I have a ST.51 in a Nolimit 3D it's heavier than the advertised weight of the Diablotin. In my mind the ST.61 would be to much unless you can really stay out of the throttle. Tom