rhino roof tray

hey guys,

lookin at the new "pioneer" rhino roof rack alloy tray for the GU. Its the latest tray they make which is fully welded and uses the legs from your rhino racks to support it as opposed to the older model that you place on top of your racks. Has anyone got one or know someone that has one as i am interested in your views on them.....are they capable of holding a load...etc....what do ya think

Thanks, Anthony