I got a sweet Havoc SS, Unfortunately the same day, I lost my Aviation Design Big Diamond. I have a K210 at King Tec waiting to see if it can be saved. But until then I got a flight a few days back with a Jet Central Cheetah that I had laying around. I actually flew it at the same time as my buddy Grey was flying His Havoc SS with a K210 and it was fast! but I was impressed how well the Cheetah flew the Havoc SS.