The advice is great everyone , thank you.
I think a lot of you fly in developed areas with lots of paddocks and roads all around you and good grass or sealed airstrips. the only options i have are my strip, the main gravel road or some of the station tracks that i know have no fence along side.
My strip is 10m wide and about 450m long. I went for a fly this morning and by the time i was coming into land the heat of the different terrain, bush, fire scare and rock makes it very bumpy from about 600 feet down. I tried to come in high so that i could glide to the strip as you all recomended but with the lift of the sand i was high over the threshold and would of landed 100m down the strip and run out of room to stop so i went around.
When i land at Carnarvon or Jandakot i am usually of the runway by the first taxiway and never use the last 1500m or tarmac. It makes sense to have the abilty to glide in on final if the engine stops but that seems more difficult for a short field landing.