I am a huge fan of ranged characters. I enjoy building them and make them as diverse as possible. One feat that we have created is Ranged Skirmish and Improved Ranged Skirmish.
Ranged Skirmish allows me to apply skirmish damage from 30ft out.
Improved Ranged Skirmish extends that to 45ft.
When used in conjuction with Shot on the Run and a base movement of 40ft, 50ft soon, it allows me to move around the battlefield while still being effective. I can provide support and flanking and still get full use of my bow.
This also makes sure that I am not standing far out of range and thus included in the action. I get the added damage at the risk of being closer to the fight and thus a target of their rangers or spell casters.
This should be looked at to be included because they can be valuable tools when used correctly. They cost alot of prerequisites to get to, but are well worth it in battle.