Sharing Data Source across multiple PCs/Agents

How about changing the underlying SoapUI test to use a file (not data source) and then have a file for each agent.

Before running the test, copy the agent specific data file to the agent but make sure the file name is the on each agent.

We do something similar but the same file is copied to each agent and then via groovy in the test a different user is choosen from the data file. In our case, we don't care if the same user is run on different agent or run at the same time.