Weapon swapping is so damn effect with the first shotgun you unlock - fire, press triangle twice, gun is ready to fire again. It makes it shoot much faster than just using it normally since it skips the reload animation.
On a random note, is there anything you can do once you max out every class? I've got the Medic done and close to finishing the Assault.
And one more question: what's the difference between the Sniper's Spotting Scope and pressing Select to spot targets?
PSN: Parasitic_Link