Sorry I haven't responded...i just got my wisdom teeth taken out and I feel like MEGA crap. It feels like someone beat me from the inside of my mouth with a baseball bat. And, ofcourse, my mom left and kept my pain medicine bigtime hidden for well over 4 hours...so, i'm dying from pain. But, I'm not all that crazy about the Fun50. It looks like a full-fuse profile. I know that doesn't make sense....but, I mean, it's short between the TE and the TailFeathers. It's got an extremely thick airfoil. I had a profile for a little while, and didn't really like the way it flew....so, I'm moving away from the Kangke Fun 50. But thanks for the reply, I hadn't really seen much of it before now.