We all have our bag of tricks in the industry. As time passes, I find that my bag is getting pretty big and cluttered. When I get stuck on an audit and need to kickstart myself, or when I think I've got everything, I like to use this list to make sure I'm not missing anything. This list is incomplete - and I'm constantly adding (and sometimes removing) items as I go. Hope it's as helpful for you as it's been for me over the years. :-)
Whether I want to make a point and back it up with data, or I want to find that one piece of hard-fought, esoteric data, I go here to find them again.