Trebuchet Survey - Ask your biggest question!

I want to write a book about "Trebuchet Tips"

I also want to give it away for free.

So I'm curious, have you ever built a Trebuchet? If so, what was your biggest challenge?
Have you started building your first Trebuchet? What if the hardest thing to do so far?
Are you wanting to build your first Trebuchet? What do you think will be the toughest thing to figure out?

I'm hoping to get enough feedback to really make this "Trebuchet Tips" book have some POP!


Help me launch it! (pun intended)

Would you please go to my survey site and answer one simple question for me?

Build a Trebuchet Survey

Thanks!