I again have a question is there any way to reinforce the blades on the DF so they will not crack so easy???I tried the Black tape on the leading edge but that really threw off the blades bad they started to vibrate I think that the tape was to heavy and threw off the CG on them,is there any way to use packing tape to laminate them like they do with the XRB Blades???I am really at a loss I have been buying up all of the auction Blades on E-bay that Zenon has but that is starting to get expensive,and that cheap laser six radio does not help if you just breathe on the trim sliders they move and really mess things up.Has anyone programed one of these on a more expensive computer transmitter??I have the 9CHPS but cannot figure out how to program the Ti switch or even what switch to use for it,any help would be great.Learning to fly this thing in the house is crazy and we have a foot of snow on the ground so outside is not a option at this point.[&:]Thanks in advance for any help you can give.