As a heads up to everyone who wants to take deadly aim for their gunslinger, bad news. It's specifically errata'ed to not work in conjunction with touch attacks. So within the first range increment (or first five with advanced firearms) its useless, OR, you are trading firearms major advantage over archers (resolving vs touch attack). I do dig the use of vital strike with ranged attacks. I just assumed it was only with melee attacks until you mentioned that. Oh, and to that one guy, reloading is a free action with rapid reload and cartridges, meaning you can do it anytime, at GM discretion.