Came across this thread in the DH forum. Black Mountain Off Road Adventure Park is looking to add DH trails and needs input/help. They will be providing a shuttle as well!
http://www.ridemonkey.com/forums/f19/looking-input-help-building-some-dh-ky-255783/
http://www.ridemonkey.com/forums/f19/looking-input-help-building-some-dh-ky-255783/