Need to display uc_addresses data by a node

We've got a use case here at work where we're displaying a list of nodes, and we want to display the First and Last name of the user from the uc_addresses alongside the node information. Currently that doesn't seem to be possible, even though all the information seems to be at hand. I've got a patch I'm going to be submitting in a moment which does this - it's not complex - but I need an issue number to create these new patches.