Anyone have a UAV aircraft model for FG?

Hey gang,I'm using FlightGear (0.98a) for a UAV control project I'm working on. While I could use the Cesna 172, it would be much more credible to demo my system to the customer if I were showing it controlling a UAV aircraft in FG. Specifically, I'd like to find both a fixed wing UAV (like a Hunter, Predator, etc.) and a rotary (helicopter like) UAV.Does anyone have or know where I can get these?Thanks!--Mike