Posted By:
Scot
Ted,
I have been watching this thread closely, but I have not posted (until now) as I have nothing very insightful to add.
I believe you are correct that Polar Bears are more prevalent with 350/460 and 460-only subjects than with 350-only subjects--although I would have to look at my survey data to verify.
It is also apparent that at least two "traded" subjects--Kleinow (Boston) and Smith (Chicago and Boston)--are particularly common with Polar Bear.
Not sure how this all fits together.
Have a great holiday season.
Scot