I'd choose the first one.
Also I'd look around for a local family farm that raises pastured chickens. If they have a large enough flock you could buy a good number at one time to freeze and simultaneously look for a kosher butcher that would go to their farm. There are regular mobile butchers and mobile Halal butchers, there're probably mobile kosher butchers.
"When the search for truth is confused with political advocacy, the pursuit of knowledge is reduced to the quest for power." - Alston Chase