Pretty good set of downhills here. All shot on the local moors here - Exmoor National Park. After the first 5 mins, I was getting dizzy. Not a bad turn of speed. But just wait till I get out there and burn some rubber. But bike mods first, or second bike with good front sus and disc brakes.
The moors here are bare tops, some sections rocky, then decending into tight woodland roads. Gees, some good rides here. Seen the MTB group jump the tarmac road on the moor and career headlong back onto the dirt trail - through a bunch of trees. Big speed. Aweful if he'd missed it.
http://www.youtube.com/watch?v=elWjDLlGQMY