http://db.vanillagaming.org/?talent#cZVEo0thtI0Vr0hThe talents in the second and third tiers of the Survival tree can be swapped (e.g Deterrence as a complement to scatter shot if u tend to draw aggro, or undue mob attention... "L2Hunt Noob"), the idea is to get surefooted 3/3 here so u have an easier time with gear while being hitcapped. The 2 remaining points are floaters and depends on playstyle (e.g Improved Aspect of the Hawk.)
Why I did not put points in BM is because a hunter is more valuable than his pet in a raid, and the raid won't generally give a buck about your pet, unless the fight to go is really a long one. Going 5/5 or less Improved Hunter's mark points are also a matter of personal choice.
If your gear is dripping with +hit, you can also skip the surefooted talents and go 5/5 Improved Aspect of the Hawk and if you are at ease with the 30% attack speed bonus + rotation.
The reason why I still put emphasis on Surefooted 3/3 is for you to be comfortable with swap gear around when it comes to raiding equipment. I still recommend Improved Traps 2/2 since you will be asked to trap in many raids, e.g Packs in BWL, Imps in MC...
Remember, there is no absolute raiding spec. Until you have 480+ unbuffed agility and decide to try a Survival PVE spec (which I do not recommend for now), a Marksman build with maximised raid utility will get you a looong way into the game.