Crikey, Janine - a quarry?! I shall never moan about stony ground again. I did that fencing for my Big Sis - made a good job of it too. The area to be fenced was situated in a wind tunnel area of her garden where previous larch lap panels failed to stay upright for more than 2 years at a time. I decided to use double 6 foot trellis panels of high quality, locally made, so they would provide stable security but no wind resistance. I also had a gate made to order and all was assembled with care and a spirit level. The neighbours were impressed and asked BS which firm had done the work for her, lol. I do like a challenge.