FWIW, I don't think you really need an "Oktoberfest Ale" recipe, do you? Just find the Oktoberfest recipe that looks best to you (or design your own) and then ferment it with whatever yeast you think is best for your situation and preferences.
Bottle conditioning: Robust Porter
Drinking: Saison Dupont clone, tripel
Coming soon: Columbus APA, Rich Red ale