You want a sandwich? Sure. As long as you don't mind me putting poison in it.
Yeah. I use the AR, so what? All you can do is scream and rage about me using the weapon.
I cannot tell if you're trolling or being serious. However, I'll treat this post as you being serious.
I've only been playing Reach since the 9th of December 2011 and I've obtained around 7 Running Riots and 2 Sharpshooters. The Sniper Rifle is not a CQC weapon and the user should hang well back away from firefights and engage the enemy from a distance.
Even though it's frowned upon you can camp with the Sniper Rifle just so long as you have the means to go into a CQC fight if the enemy get close.