Congrats, sir!
A 300 game while using a "classic" HPD Zone (I had one and liked it much more than the HPH, or as we called it, sand-paper technology) is great; can you post a pic of how you have the HPD drilled, as well as the Frantic?
What was the difference this time compared to the other times where the pins just didn't fall? Either way, bottle that focus and determination, and when that time comes (again), you'll be ready!
Again, CONGRAT's!