I have have been reading all about the u can do and it sounds like the plane is like a Harley bike. You buy it and you modify it to make it special or perform better than stock. I was given a u can do after the maiden flight where the plane went into spins and into a fence. Look at ST Thomas plane crashes and you will see how bad it was. I decided that I will fix it, which came with some advantages. I have a OS 108 which is heavy so I rebuilt the nose of the plane shorter to compensate the weight and will keep the stock tank next to the fire wall. I also beefed up the nose to the mid section or near the cg after reading about how week they are there. Just finishing up the plane and will take photos and see how it flies. Has anyone had luck with the OS 108 fsr on there u can do ?
Thanks Herbert