I'm sure others have noticed this, but I find it ridiculous that when I equip a different special/heavy weapon all the ammo I had disappears. This makes for poor gameplay, I find a better gun equip it, ammo gone. Or hmm, going into close quarters let me switch my sniper rifle to a shotgun, oh wait there goes my ammo. I do hope this is something you'll address to encourage people to use more weapons, more diversely and more frequently.