RE: Heli wobbles during flight
As a general rule I agree. But I've crashed the falcon more times than I can count over 2 years (including smacking a rain gutter and dropping 10 to 12 feet onto cement, then straightening the paddles and going back in the air) and never had to replace it. And it didn't appear to be bent this time, I've saved it as a backup.
The falcon is just flat out a tank and doesn't suffer damage like most other helis do.