Just A funny idea I had. Instead of having the regular health and ammo pickups, what if (maybe for just april fools) we had Left 4 Dead style pickups? I was thinking:

Small Health = Pills
Medium Health = First Aid Kit
Large Health = Defibrillator
Small Ammo = Incendiary or Explosive ammo pack
Medium Ammo = The tin can full of bullets
Large Ammo = The pile of boxes of ammo

Is this a cool idea, or would it be too hard to mod into the game?