I thought about asking why design a possibly unstable UAV plane and have to fit a stabalisation system on it ?, but that may be seen as rude
But thinking about it, UAV's generally have some form of stabalisation and GPS system on them anyway.
Have you checked what the UAV forum guys are using ?
Sorry I'm just nosey, but I just have to ask
, what made you decide on forward sweep, and anhedral, for a UAV platform. ?