Is there a 'cheat sheet' that will detail what each report covers without having to guess/use trial and error to figure out which report will pull the data you need? Tonya Payne

There is not a cheat sheet for the out of the box reports. You will have to use trial and error.

I would suggest printing out a couple of pages of each report and putting them in a binder for future access. Many of the reports you desire maybe a simple adjustment of existing reports.

Don't re-create the wheel.