Hi hillro,
I don't think you could easily do this without code or a custom XSL stylesheet. An easier idea would be to shred both of the forms to a database using our Database Accelerator tool, and then creating a SQL report from the relational database. With your data in the database, you can do all kinds of awesome pivots and views on it to extract any kind of information you dream of! Let me know if you would like a demonstration of using DBXL.
http://www.qdabra.com/proddetail.asp?prod=QDBXL1
Matt Faus / Microsoft InfoPath MVPQdabra® Software / Streamline data gathering to turn process into knowledge