WOW! I was really surprised of the loud noise when the tree / branch fell. Given the risk you where in to be hit by the tree / branch I'd say giving your sound less then 10 would be a huge insult. Top notch recording, and keep up the good work!
My goodness! Your wonderful sample sounds exactly like the old merry-go-round at Coney Island in New York. I'd swear that's what it was or maybe Buckroe Beach in Virginia. I spend lots of time on them as a kid in the 1950s. Thanks!