You can get a brand new one a Vertex VXA300 Pilot from HonKong on fleabay for around £125 posted it has vor and other goodies including headset adaptor batteries charger. I have seen the same ones on the aviation dealers websites but you need to pay extra for the headset adaptor which is a ripoff as the package is complete from the factory. Hope this helps. I just realised there are cheaper ones too but they dont have the bells and whistles.