And I would presume all of you guys that say Gyros are not needed and would not use them "Do Not" use a computer radio, nor do you use dual rates. After all,  you set all your linkages up to perfection and are exceptionally gifted with the stick's as to not need the computer or dual rates.
   I applaud you and your masterfull ability. As for the rest of us, we need the added help the computer provides as well as dual rates. And if the gyro will add a little more stability to our measly abilities all the better.