I was thinking about doing pretty much the same thing but since I've never had a plane with this long of a wing span, I wasn't sure if just depending on the front locater pins and the two rear screws would be enough to hold it. Even though this isn't going to be a 3d machine and I'll just be doing some gentle flying with some scale aerobatics, I just feel I need to do something more. I was thinking about adding a few straps or plates on the bottom that would be within the fuse so they wouldn't be seen.