I found a way to set the dx6i so that it will get %100 on the ikon software, so at this point I will keep my Dx6i, I went to the LHS and got to hold the Dx6, Dx7,Dx8, Dx9...the Dx8 throttle stick was very smooth but the rest were like my Dx6i, I figure to wait for next two years to get the dx8 but for now my dx6i is still in great condition and works just as good. Thanks for all your help.