I am thinking of getting another heli to allow both of us flying time and to allow for a crash with still the ability to fly. Currently I have an Align 500pro dfc. I have been looking into the Align 600E Pro and the 600L dominator but was also looking at the 700E Pro and the 700L dominator. The question is which would be the better buy. I have heard the 600 tail gears are not as good as on the 700 allowing tail performance issues but not sure if this is correct. Any and all suggestions are welcome.