Ian, I haven,t walked in your shoes in LA, so I don,t know how much help I can be. but if you already know your feeding areas vs bedding areas you are already in the game. You have to be in the spot between the two. or after they bed thats where you need to be. Noise is somewhat important, but to me movement and wind is the major factor, every movement you make better be slow, no swatting flies, quick hand movement, etc. The trick to this game is you have got to see them first, period. The game I always try to play is Army, If they see me first I,m dead, believe me I die alot. but when it works even a doe becomes a trophy. Good luck and give it a go. The tougher the terrian the better the trophy.