I'm jumping the gun... I am predicting another 100/perfect score in the 2007 Scripting Games.
I think event #10 turned out to be the most challenging, and fun!
My score for event #8 hasn't been marked online yet, but I checked my submission, and they match the event solution.
For what it is worth, I really did get all the correct answers for the 20 questions in event 8...
I enjoyed the minor struggles I had with PowerShell, and am really glad I went with PowerShell and the advanced category.
For next year (hopefully they'll have this again), I'm going to suggest a "developer category" with even harder challenges!