It is important for you to place 4/5 in the Marked for Death under the Marksmanship tree, which will leave you with a total of 11 points to play with in the Survival and Beast Mastery section, this will be important for the wow power leveling list below. You have the ability to change this to your own specification is one thing to understand but we found that this combination can be quite effective when trying to level faster.
   Having Hawkeye (3/3) full will allow you to gain six yards on the range of all your ranged weapons.
If you spend 5 points here, you will have the chance to increase your range speed by 15%. We are not a big fan of having a chance to do anything but the Improved Aspect of the Hawk (5/5) seems to happen more than the 10% of the time Wow suggests. It will last for 12 seconds when activated.
Using the Thick Hide (3/3) is helpful for your armor since you aren't focusing on your pet very much. Your pet will gain a 20% increase in armor and you will gain 10% of all the equipment your wearing that increases armor. Knowing this, we suggest hitting up an item Enhancement in the AH for 220 or more armor attached to your Chest piece. Then it is of course the Glove Reinforcements (+240).
   We noticed that after talking with several Hunters that many of them never realize the chance to wear mail armor. Once you hit around level 40 you can travel to Iron-forge and train for mail armor. If you thought leather working was good, wait until you throw on a few greenies and bluzies in the mail area.
   You should put everything together, which will have you powerleveling from level 40 to level 80 in record times. Best of luck!