ORIGINAL: submikester
I've already got two stress cracks and I've only been through three batteries on it. THAT is pretty lame but I'll shore it up with something to keep it together. The first hard landing pretty much broke the CA holding it in. It's still held there by the threads and foam but it's loose. I put a rubber band around the base there and that seems to keep it in line but it isn't "pretty."....
Check out the mods I made to the front end of my Ultimate in the attached picture. It made all the difference in the world. I can't even describe what my 1st Ultimate looked like after a couple of dozen flights without these mods. Also, take a look at the CF that I put on the leading edges, also a big improvement.
Bob