Ok, here's the rebuild. I've got an older Butterfly that looks like it had a nitro engine in it for some time, then converted to electric. It was crashed and repaired, not so well, so I cut the tail off, pulled all the equipment, and got started building a new tail. I don't have any building plans for the Butterfly, so I measured every thing and drew up a new set to build on. Here's a few pics of my progress so far.