User blog comment:Bluegear93/A thing I want to see in Modern warfare 3/@comment-1940967-20101217184530

Get rid of perks and replace them with modifications. This would allow you to customise your character and bring different aspects to the online gameplay. So instead of commando, have a machete which will increase knife range but make it longer to put away and have say a switchblade which is faster attacking but shorter range.

Instead of ghost, cold blooded or whatever it will be called have a Ghillie suitwhich will completely hide you but slow down movement.

Stopping power will become FMJ

Marathon will make it so you sprint for longer but decrease your ammo and grenades supply.

Gas mask does exactly what it say on the tin but decreases vision.