THIS IS A REALLY NEAT LITTLE HELI.  IT WORKS AS STATED AND PUTS THE BIG BOYS TO SHAME.  LOTS OF FUN.  THE ONLY PROBLEM IS THAT IN SOME REPLACEMENT KITS YOU DON'T GET THESE CONNECT BUCKLES (AND THEY DO FLY OFF OCCASIONALLY) NOR A LANDING GEAR.  IF YOU READ CAREFULLY YOU CAN FIND A KIT THAT GIVES YOU THE BUCKLES AS WELL FOR A LITTLE MORE AND DEFINITELY WORTH IT.  BUT NICE THAT AMAZON OFFERS SPARE PARTS AND THEY ARE EASY TO FIND.