I voted "option at a later date." Inclusiveness is a wonderful thing, and I quite like the idea of a firearms module, but take it from a software developer: Scope creep is Satan incarnate. Get the standard quasi-medieval fantasy stuff done first. Then start adding special setting modules.
Well, if you really want to go back to D&D's roots, there should be laser guns a la Blackmoor.
Hmmm. Taking D&D back to it's roots probably doesn't involve core rules for using firearms. And please, don't point out any tables from the 1e DMG to me, I know what's in there...I'm just saying, guns are not the essence of D&D.
Well, if you really want to go back to D&D's roots, there should be laser guns a la Blackmoor.