I am starting a new segment called, For My Friends Who Play. This segment will give you game tips for any game, and our first one will be Halo Reach.

For My Friends Who Play Halo: Reach
Building the Ultimate Loadout

I have played through the game quite a few times at my new girlfriend's house, and I believe I've found the perfect loadout. Give me your own.
PRIMARY:
You should use a Covenant weapon for your primary, as this will be a shield killer. You should NEVER use a weapon that has "Plasma" in the name, as they have pathetic use outside destroying shields. The Concussion Rifle and Fuel Rod gun will hurt you at close range, and the Plasma Launcher depends on whether or not your target moves anywhere but forwards. The needler WOULD be good, but it takes an entire clip to kill someone, and you can only carry three clips. Therefore, you should either use the focus rifle or the spiker. I would reccomend the spiker, as it carries plenty of ammo, is slightly overpowered, and increases melee damage with the cool blades.
SECONDARY:
Once you've wittled away their shields, you have two options relating to how to kill your opponent. You can either a) kill them with your spiker, or b) pop out a headshot weapon. This headshot weapon has four true options, and the magnum or needle rifle are the best of these.
ABILITY:
We need you to use an all occasion armor ability, which excludes everything except Armor Lock and Evade. Evade will get you away from many perilous situations, and is good for melee lunges. Armor Lock will help you avoid grenades and stop rockets in their tracks. The problem with it is that you could completely noob use it, and that is bad.
Be sure to reccomend your own!