I think I might have enough room to switch sides of the servo arms...the rudder and elevator pushrod tubes are not held at the closest former but the outsides of the servos are pretty close to the outsides of the fuse....worth a try i guess....I do have a computer radio, I bought a 2.4 Futaba 7C last fall in a big sale buying spree but I also bought a flight pack to match the radio I'm using now for the rebuild....I like flying and so far I enjoy simplicity. I'll get into programming soon enough. (The Futaba is for the Sundowner 50 with an OS 55AX later this year.....) I spose for the price (around 40 bucks US) I could just buy another Transmitter and swap the crystal back and forth.... At least I think that is a functional transmitter... http://www.horizonhobby.com/Products...rodID=JSP98140 .