I am overwhelmed by the list of websites/databases available online and want to organize them and eliminate whatever is redundant. Where do you begin? I'm assuming the foundation center's directory is right up on top. I keep reading about the federal register, but how does that work in relation with grants.gov? Do I need to search both? And once I combed through either or both, do I still need to look at the federal agencies/cabinets related to my nonprofit?