On a scale with +/- .25 lbs it was exactly 6lbs. I recovered it also, I thought it may reduce a few ounces, but with flames on the fuse and checkerboard under the wing, it's about the same. But it flat spins inverted nice, hovers great, knife edges great and I couldn't be happier with the performance. I'm pulling a 13x7 prop.
I'm new to 3d so it's awesome to hand over the sticks to another pilot in our club and watch him just totally wring it out. It will do amazing things.