Congrats, UKmtb
I got into biking when I was just a wee lad. Used to visit my dad over the summer at his camp. Didn't have a car, had a bike.
Me and my brother used to bomb down a ridge behind our camp at god knows how fast. There was about a half mile climb, then the fun decend

Just coasting it would have been about 20mph, but we sprinted it

I'm amazed I didn't kill myself on that bike. It was a rusted yellow "Ridge Runner" (I thought the name was appropriate. lol)
End of story. Boring, I know.