Yeah soonish is kind of....vague.
Most of my friends checking out Zeitgeist get the feeling that firearms such as flintlocks are going to be introduced in the campaign. Will there be feat crossover for D&D 4e for the firearms or will there be a separate flint-lock feat list?
Reloading takes a standard action. Normally powers that let you make multiple ranged attacks let you reload freely between attacks, but you cannot freely reload firearms in this way. For that reason, a typical character might carry a loaded firearm to use as a once-per-encounter weapon. A character who wants to use a firearm as a primary weapon should take the Firearm Expertise feat, which lets him reload as a minor action. A fully specialized gunman may also want Speed Loader, which turns it into a free action.
Yeah soonish is kind of....vague.
I like that concept of a firearm being a once-per-encounter weapon. That is more in line with medieval to early Renaissance firearms than what I see in many fantasy RPGs that allow firearms.
Of course, the minute you throw firearms into the mix, someone wants to play a gunfighter (as demonstrated by my advice thread in the 4e discussion forum).![]()

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.