I was wondering if you guys will be opening up to custom generators. In the past I had worked with this project and created ways to process rows of data rather than just a flat collection. If you are interested then let me know.
If you'd like to contribute to the project let me know and I can create access to the working SVN repo. Or, if you'd prefer you could send me some example code and talk / walk me thru the idea, implementation and benefits.
Either way just fire us off post here or by email.