Good on iPod; orientation please!

I use this at home before leaving to check on the traffic. Would be a very helpful feature to know which way the camera is pointed - with perhaps an eye/camera symbol on the map pointing in the camera sight direction, or just a compass direction included in the cam list description. I wonder, though, if this information is available from the cameras, or if there needs to be a way for users to submit this information that can then be incorporated into upgrades...

Road_fields about Traffic Canada