First flights went really well. It's got a slight twist in the wing to make outside maneuvers interesting, and the landing gear is misaligned so that it tends to come in on takeoff. It was basically flying itself off the ground, and coming tight on the lines about 1/4 lap after release. The CG is still too far forward, but I got through a pretty nice pattern with it.
I think I'll keep it. My flying buddy has suggested that I move the CG back by trying a 25LA on the thing, since it weighs in at 41 ounces and should lose a few of those going to the different motor. I think he's right. At worst the engine won't be enough and I can just go back to the Magnum 36.
So: it flies like a Skyray only bigger, it's quick to build (if you actually spend time on it), it should be sturdy in a crash, and the controls are really out where you can see them -- what's not to like?
Edit: I added a picture of the thing at the field, with castor on it, for conclusive proof -- proof! that it flew.