Ted,
As a former resident of MN, I still do most of my hunting there because I still own a piece of property north of Itasca Park. Mostly for deer and ruffed grouse, (occasional woodcock, although I have not seen one in 2-3 years).
I have followed this topic with great interest. Appreciate the insights you have shared. As I really don't know too much about this, I have a question for you. In your opinion will the 20 gauge double suffer the same fate as the 28 when steel is required?

Thanks,
Gary