If anyone needs to do XML output, one should try this - the XML output transformation.
This is simply amazing.
I was thinking about creating a Google sitemap with product URLs - how to do it in Java or Groovy after pulling in the collection data ... but then I added this transformation step to a product feed import job and it is done!

Kudos to the guys on this project.

Everytime I use the PDI app I learn to love it a little more!

Mark Dathorne