I'm also waiting for a hitec eclipse 7 to come in the mail. I'm curious whether I should get a y harness for dual elevators or should I keep the individual servo extentions for each servo. I currently have a flash 5 TX with dual elevators on a 60 UCD. Although I can't perform any complicated mixes using the dual elevator setup with this radio, I can at least trim both elevators at the same time while flying. Do you mean to tell me I will not be able to trim the elevators in the air using the eclipse 7 without causing one elevator to move. Please clarify for me. I find it VERY difficult to believe the eclipse 7 can not mix both elevator channels together when trimming in the air. Any input would be very appreciated.