OmniFocus looks like a program I may be able to put to good use. I am a student and need a basic data base where I can store class information. My questions are:
1. Can I have nested folders in OmniFocus i.e.; a folder with class name and number and nested folders for documents, assignments etc.
2. Can you create templates i.e.; for class info such as Professor name, Office hours etc.
3. Can it store mail messages, not a word document but getting the whole mail document with threads

thanks in advance for your help
DFries