The recent change to quickly use melee weapons (pressing S once to attack, instead of pressing S to un-equip your gun, then pressing S a second time to attack) was a nice change. It streamlined combat nicely. There's one minor drawback, however - I can't holster my weapon any more by simply melee'ing. I don't always want to appear hostile to other players, so what if you were able to holster your weapon simply by tapping that weapon's hotkey? Basically, that would toggle the weapon. For example, I have an AK47 mapped to Z. I press Z to take it out, and then press Z again to put it away. Make it happen :O