Great stuff there on your site DTB,awesome shots. I'm a little confused about mounting the servo on the engine box. The Saito throttle linkage lines up with the hole in the box. The best way I can see is to cut a slot into the box at a 90* to that linkage for the servo arm to swing a pushrod that exits firewall on a slight down-line with the throttle arm. The servo will be laying on it's side mounted on 2 plywood rails epoxied to the Box. Using a Ball-Link on the throttle will be my only way of adjusting the travel. What say you guys? This has been a GREAT help so far. Mikel-T