If you're on a time crunch, here's a list of lectures that I believe will give you the most value in a short amount of time:

1. Working With Paths
2. Creating List Method (1, 2, 3)
3. For-Next Loop
4. Dictionaries
5. GoExcel - Working With Data (2)
6. Modeling End Note
7. Using Logger.Info
8. SaveAs
9. Grabbing Component Documents (2, 3, 4)
10. Running Rule On Closed Documents
11. Using A Drawing Reference
12. Replacing File References
13. Generating New Files And Drawings
14. Creating A Sub Routine External Rule
15. Rule Structure III - External
16. Creating A Class On Visual Studio
17. Creating Modules on Visual Studio
18. Creating Constant Variables On Visual Studio
19. Creating Methods To Modify Parameters