Well, all the stuff in the trees was flattened a few months ago and sanitised.. However, there are still a few (slightly overgrown at the mo) twisty bits down from the top pylon on the hill near tunshill crossroads and a couple of little kickers off the rocky track down from the Rams Head.
The path from the radio tower back to the crossroad is the next target, particularly the broken brick and smashed glass section which really needs a little bypass around the right hand side. There is a small drop off on that descent too, off the banking on the left.
The descent from the Edge to windyhill really is a prime target, though. It is mostly wide enough to throw bits in unnoticed, making it a bit more jumpy here and there