Flysky all the way. I have been racing RC for over 20 years and think this is one of the best deals available. Tons of people will talk about all of the complaints they have heard or about some guy at the track who had one and it was junk, but when you read reviews from people who actually own the radio it is overwhelmingly positive reviews. It does have a slow response, but with a servo that is too fast and adjustments for throttle response this is very easy to hide. Even in 12th scale I have no problem running equal laptimes to my Futaba 3PM FM in HRS mode, which is supposed to be faster than any 2.4 system. By my second lap with the Flysky I had forgotten there was a difference. I searched and researched before buying the Flysky and I never saw a single complaint about imprecise/jerky controls. I have only been using it for about a month so I have no real long term reliability to talk about, but based on the amount of use I have so far I would not go back to Futaba unless I was actually racing for money. This is based on my Flysky GT3B with upgrades I installed from OverkillRC.com.