I've spoken with the land owner who has sent the following directions.
Aiming to be onsite 10 -10.30 £20.
Directions From the west.Head for a701 towards edinburgh three miles before leadburn crossroads turn right (sign lamancha hub) double back on yourself past two white houses ,left farm track ,signs don coyote /ruddenleys farm top of the hill straighton furthest green shed/house .
See you there.
Ruari