I am in the process of rebuilding my Ultimate after a crash, and I want to put the elevator servos in the tail. I have a Saito 120 on the front and before I crashed it, I had some lead in the tail, so I want to eliminate the lead and put servos back there. Are two JR 537s to heavy, or do I need to use something less? Also, does anyone have any pics of the elevator servo install?

Thanks
Seth