Display location of node, as well as the location of its nodereferences, on the same map.

Hi guys :)

Thank you for such an awesome module! I've been playing with it for a little while now and it really delivers!

I have one question that I'm hoping someone can help with. I have two content types, a vehicle and a sighting. Both have locations when they are created, but a sighting nodereferences a vehicle. Similar to the Node Locations map that comes with GMap, I'm trying to use views to create a map which shows the location of a single vehicle node, as well as all of the nodes that reference it. So far I've been successful in creating every permutation, except a single node and all of its references.

If anyone has any solutions, I'd be very grateful :)

Thank you for your time,
Josh