I got an Edge and brushless from Fancy foam. It was not cheap but flies pretty much like a .46 glo plane but quicker. The big advantage with foam is you can fly in places where glo planes can't. If you go cheap (brushed motor, non poly batteries) the plane will be heavy and the motor will burn out soon.
I fly the electrics more than glo planes but get more of a kick out of the glo stuff.