Enjoyed reading this post from the beginning. Would agree that there are more options for 16 gauge guns today than in 2012. I shoot 16s and enjoy them. Also reload for clay shooting. I am sometimes encouraged to buy a dedicated sporting clays gun but so far I really enjoy shooting my 16s at the range and in the field. I am not convinced there is an ideal gauge, rather I like to think we have been blessed with craftspeople over time that have made guns in every gauge that are the pinnacle of craftsmanship and perfectly suited for their intended purpose.
Shot doves with my son yesterday. The '48 Merkel was paired with some relatively old ammo. The gun/ammo worked well together. Nice change of pace to see those paper hulls!