Is Google Apps working for you? Can you create customized mail merge and Docs and shared lesson plans from a Google Form? Are you familiar with scripts? No matter how you answered, you've got to check out AutoCrat. 

Newly minted GCT Kristina Moroder explains it on her blog. If you use Google Apps, you've got to give it a try. Need even more help? Consult Andrew Stillman's excellent short AutoCrat video tutorial.

While you are on YouPD take a look at Doctopus.  It will help you organize your class work in Google Drive!