When i started i was a TO only person. Not long ago i decided i wanted to learn to fly a heli. I tried it with TO and found that i was jerky and before i knew it i was flying it TFF. It felt much smoother to me and even more precise, as i could make more subtle movements. Since then when i fly my airplanes i am TFF and no matter how hard i try to go TO i cannot seem to. I agree on the tray thing though, it seems having two less fingers to hold the TX and flip switches that i need a tray....i have to think more when i am about to flip a switch as to what finger i will do it with. I just have not gone out and gotten a tray yet, but it is on the list.